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Namespace the reg class to avoid clashes with OS headers
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
5a82b8a1
KR		 12020-03-17 Kamil Rytarowski <n54@gmx.com>
2
3 * regcache.cc (find_register_by_number): Update.
4 * tdesc.cc (init_target_desc): Likewise.
5 * tdesc.h (target_desc::reg_defs): Likewise.
6
4635ff97
TT		 72020-03-12 Tom Tromey <tom@tromey.com>
8
9 * configure: Rebuild.
10 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
11 (WIN32APILIBS): New subst.
12 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
13 gdbsupport files.
14 (gdbsupport/%.o): Remove target.
15 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
16 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
17 (WIN32APILIBS): New variable.
18 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
19 (gdbreplay$(EXEEXT)): Likewise.
20
9a665d62
TT		 212020-03-12 Tom Tromey <tom@tromey.com>
22
23 * config.in, configure: Rebuild.
24 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
25 * acinclude.m4: Include gettext-sister.m4.
26 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
27 variables.
28 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
29 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
30
272cd5a3
SM		 312020-03-12 Simon Marchi <simon.marchi@efficios.com>
32
33 * acinclude.m4: Update path to selftest.m4.
34
db6878ac
SM		 352020-03-12 Simon Marchi <simon.marchi@efficios.com>
36
37 * configure.ac: Don't source bfd/development.sh, move
38 GDB_AC_COMMON higher.
39 * configure: Re-generate.
40
4d696a5c
SM		 412020-03-12 Simon Marchi <simon.marchi@efficios.com>
42
43 * configure: Re-generate.
44
a0761e34
SM		 452020-03-11 Simon Marchi <simon.marchi@efficios.com>
46
47 * configure: Re-generate.
48
20ea4a60
AB		 492020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
50
51 * .dir-locals.el: New file.
52
842806cb
TBA		 532020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
54
55 * .gitattributes: New file.
56
442131c1
AB		 572020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
58
59 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
60 reply into an S reply.
61 * server.cc (disable_packet_T): New global.
62 (captured_main): Set new global when appropriate.
63 * server.h (disable_packet_T): Declare.
64
dda42c0b
TT		 652020-02-21 Tom Tromey <tom@tromey.com>
66
67 * Makefile.in (mostlyclean): New target.
68
52405d85
TBA		 692020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
70
71 * target.h (struct process_stratum_target): Remove.
72 (class process_target): Rename to ...
73 (class process_stratum_target): ... this.
74 * linux-low.h (class linux_process_target): Derive from
75 'process_stratum_target'.
76 * linux-low.cc (linux_target_ops): Remove.
77 (initialize_low): Set the_target to the singleton instance of
78 linux_process_target.
79 * lynx-low.h (class lynx_process_target): Derive from
80 'process_stratum_target'.
81 * lynx-low.cc (lynx_target_ops): Remove.
82 (initialize_low): Set the_target to the singleton instance of
83 lynx_process_target.
84 * nto-low.h (class nto_process_target): Derive from
85 'process_stratum_target'.
86 * nto-low.cc (nto_target_ops): Remove.
87 (initialize_low): Set the_target to the singleton instance of
88 nto_process_target.
89 * win32-low.h (class win32_process_target): Derive from
90 'process_stratum_target'.
91 * win32-low.cc (win32_target_ops): Remove.
92 (initialize_low): Set the_target to the singleton instance of
93 win32_process_target.
94
95 Replace 'the_target->pt' with 'the_target' in the uses below.
96
97 * hostio.cc (hostio_error)
98 (handle_setfs)
99 (handle_open)
100 (handle_unlink)
101 (handle_readlink)
102 * linux-aarch32-low.cc (arm_breakpoint_at)
103 * linux-aarch64-low.cc (aarch64_breakpoint_at)
104 * linux-arm-low.cc (arm_sigreturn_next_pc)
105 (arm_get_hwcap)
106 (arm_get_syscall_trapinfo)
107 * linux-cris-low.cc (cris_breakpoint_at)
108 * linux-crisv32-low.cc (cris_breakpoint_at)
109 * linux-low.cc (handle_extended_wait)
110 (linux_wait_1)
111 (linux_read_memory)
112 (linux_process_target::breakpoint_kind_from_pc)
113 (linux_get_auxv)
114 * linux-m32r-low.cc (m32r_breakpoint_at)
115 * linux-mips-low.cc (mips_breakpoint_at)
116 * linux-nios2-low.cc (nios2_breakpoint_at)
117 * linux-ppc-low.cc (ppc_breakpoint_at)
118 * linux-s390-low.cc (s390_get_hwcap)
119 * linux-sh-low.cc (sh_breakpoint_at)
120 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
121 (sparc_store_gregset_from_stack)
122 (sparc_breakpoint_at)
123 * linux-tic6x-low.cc (tic6x_breakpoint_at)
124 * linux-tile-low.cc (tile_breakpoint_at)
125 * linux-x86-low.cc (x86_breakpoint_at)
126 * linux-xtensa-low.cc (xtensa_breakpoint_at)
127 * mem-break.cc (bp_size)
128 (bp_opcode)
129 (insert_memory_breakpoint)
130 (set_raw_breakpoint_at)
131 (delete_raw_breakpoint)
132 (z_type_supported)
133 (uninsert_raw_breakpoint)
134 (reinsert_raw_breakpoint)
135 (validate_inserted_breakpoint)
136 * regcache.cc (regcache_read_pc)
137 (regcache_write_pc)
138 * remote-utils.cc (putpkt_binary_1)
139 (input_interrupt)
140 (getpkt)
141 (prepare_resume_reply)
142 * server.cc (handle_general_set)
143 (handle_detach)
144 (handle_qxfer_auxv)
145 (handle_qxfer_exec_file)
146 (handle_qxfer_libraries_svr4)
147 (handle_qxfer_osdata)
148 (handle_qxfer_siginfo)
149 (handle_qxfer_fdpic)
150 (handle_query)
151 (resume)
152 (handle_v_requests)
153 (queue_stop_reply_callback)
154 (captured_main)
155 * target.cc (prepare_to_access_memory)
156 (done_accessing_memory)
157 (read_inferior_memory)
158 (target_write_memory)
159 (target_stop_and_wait)
160 (target_wait)
161 (target_mourn_inferior)
162 (target_continue_no_signal)
163 (target_continue)
164 (target_supports_multi_process)
165 (kill_inferior)
166 * target.h
167 (target_create_inferior)
168 (target_post_create_inferior)
169 (myattach)
170 (target_supports_fork_events)
171 (target_supports_vfork_events)
172 (target_supports_exec_events)
173 (target_handle_new_gdb_connection)
174 (detach_inferior)
175 (mythread_alive)
176 (fetch_inferior_registers)
177 (store_inferior_registers)
178 (join_inferior)
179 (target_supports_non_stop)
180 (target_async)
181 (target_process_qsupported)
182 (target_supports_catch_syscall)
183 (target_get_ipa_tdesc_idx)
184 (target_supports_tracepoints)
185 (target_supports_fast_tracepoints)
186 (target_get_min_fast_tracepoint_insn_len)
187 (target_thread_stopped)
188 (target_pause_all)
189 (target_unpause_all)
190 (target_stabilize_threads)
191 (target_install_fast_tracepoint_jump_pad)
192 (target_emit_ops)
193 (target_supports_disable_randomization)
194 (target_supports_agent)
195 (target_enable_btrace)
196 (target_disable_btrace)
197 (target_read_btrace)
198 (target_read_btrace_conf)
199 (target_supports_range_stepping)
200 (target_supports_stopped_by_sw_breakpoint)
201 (target_stopped_by_sw_breakpoint)
202 (target_supports_stopped_by_hw_breakpoint)
203 (target_supports_hardware_single_step)
204 (target_stopped_by_hw_breakpoint)
205 (target_breakpoint_kind_from_pc)
206 (target_breakpoint_kind_from_current_state)
207 (target_supports_software_single_step)
208 (target_core_of_thread)
209 (target_thread_name)
210 (target_thread_handle)
211 * win32-low.cc (do_initial_child_stuff)
212
213 Rename target op default definitions listed below.
214
215 * target.cc (process_target::post_create_inferior): Rename as ...
216 (process_stratum_target::post_create_inferior): ... this.
217 (process_target::prepare_to_access_memory): Rename as ...
218 (process_stratum_target::prepare_to_access_memory): ... this.
219 (process_target::done_accessing_memory): Rename as ...
220 (process_stratum_target::done_accessing_memory): ... this.
221 (process_target::look_up_symbols): Rename as ...
222 (process_stratum_target::look_up_symbols): ... this.
223 (process_target::supports_read_auxv): Rename as ...
224 (process_stratum_target::supports_read_auxv): ... this.
225 (process_target::read_auxv): Rename as ...
226 (process_stratum_target::read_auxv): ... this.
227 (process_target::supports_z_point_type): Rename as ...
228 (process_stratum_target::supports_z_point_type): ... this.
229 (process_target::insert_point): Rename as ...
230 (process_stratum_target::insert_point): ... this.
231 (process_target::remove_point): Rename as ...
232 (process_stratum_target::remove_point): ... this.
233 (process_target::stopped_by_sw_breakpoint): Rename as ...
234 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
235 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
236 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
237 (process_target::stopped_by_hw_breakpoint): Rename as ...
238 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
239 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
240 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
241 (process_target::supports_hardware_single_step): Rename as ...
242 (process_stratum_target::supports_hardware_single_step): ... this.
243 (process_target::stopped_by_watchpoint): Rename as ...
244 (process_stratum_target::stopped_by_watchpoint): ... this.
245 (process_target::stopped_data_address): Rename as ...
246 (process_stratum_target::stopped_data_address): ... this.
247 (process_target::supports_read_offsets): Rename as ...
248 (process_stratum_target::supports_read_offsets): ... this.
249 (process_target::read_offsets): Rename as ...
250 (process_stratum_target::read_offsets): ... this.
251 (process_target::supports_get_tls_address): Rename as ...
252 (process_stratum_target::supports_get_tls_address): ... this.
253 (process_target::get_tls_address): Rename as ...
254 (process_stratum_target::get_tls_address): ... this.
255 (process_target::hostio_last_error): Rename as ...
256 (process_stratum_target::hostio_last_error): ... this.
257 (process_target::supports_qxfer_osdata): Rename as ...
258 (process_stratum_target::supports_qxfer_osdata): ... this.
259 (process_target::qxfer_osdata): Rename as ...
260 (process_stratum_target::qxfer_osdata): ... this.
261 (process_target::supports_qxfer_siginfo): Rename as ...
262 (process_stratum_target::supports_qxfer_siginfo): ... this.
263 (process_target::qxfer_siginfo): Rename as ...
264 (process_stratum_target::qxfer_siginfo): ... this.
265 (process_target::supports_non_stop): Rename as ...
266 (process_stratum_target::supports_non_stop): ... this.
267 (process_target::async): Rename as ...
268 (process_stratum_target::async): ... this.
269 (process_target::start_non_stop): Rename as ...
270 (process_stratum_target::start_non_stop): ... this.
271 (process_target::supports_multi_process): Rename as ...
272 (process_stratum_target::supports_multi_process): ... this.
273 (process_target::supports_fork_events): Rename as ...
274 (process_stratum_target::supports_fork_events): ... this.
275 (process_target::supports_vfork_events): Rename as ...
276 (process_stratum_target::supports_vfork_events): ... this.
277 (process_target::supports_exec_events): Rename as ...
278 (process_stratum_target::supports_exec_events): ... this.
279 (process_target::handle_new_gdb_connection): Rename as ...
280 (process_stratum_target::handle_new_gdb_connection): ... this.
281 (process_target::handle_monitor_command): Rename as ...
282 (process_stratum_target::handle_monitor_command): ... this.
283 (process_target::core_of_thread): Rename as ...
284 (process_stratum_target::core_of_thread): ... this.
285 (process_target::supports_read_loadmap): Rename as ...
286 (process_stratum_target::supports_read_loadmap): ... this.
287 (process_target::read_loadmap): Rename as ...
288 (process_stratum_target::read_loadmap): ... this.
289 (process_target::process_qsupported): Rename as ...
290 (process_stratum_target::process_qsupported): ... this.
291 (process_target::supports_tracepoints): Rename as ...
292 (process_stratum_target::supports_tracepoints): ... this.
293 (process_target::read_pc): Rename as ...
294 (process_stratum_target::read_pc): ... this.
295 (process_target::write_pc): Rename as ...
296 (process_stratum_target::write_pc): ... this.
297 (process_target::supports_thread_stopped): Rename as ...
298 (process_stratum_target::supports_thread_stopped): ... this.
299 (process_target::thread_stopped): Rename as ...
300 (process_stratum_target::thread_stopped): ... this.
301 (process_target::supports_get_tib_address): Rename as ...
302 (process_stratum_target::supports_get_tib_address): ... this.
303 (process_target::get_tib_address): Rename as ...
304 (process_stratum_target::get_tib_address): ... this.
305 (process_target::pause_all): Rename as ...
306 (process_stratum_target::pause_all): ... this.
307 (process_target::unpause_all): Rename as ...
308 (process_stratum_target::unpause_all): ... this.
309 (process_target::stabilize_threads): Rename as ...
310 (process_stratum_target::stabilize_threads): ... this.
311 (process_target::supports_fast_tracepoints): Rename as ...
312 (process_stratum_target::supports_fast_tracepoints): ... this.
313 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
314 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
315 (process_target::emit_ops): Rename as ...
316 (process_stratum_target::emit_ops): ... this.
317 (process_target::supports_disable_randomization): Rename as ...
318 (process_stratum_target::supports_disable_randomization): ... this.
319 (process_target::supports_qxfer_libraries_svr4): Rename as ...
320 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
321 (process_target::qxfer_libraries_svr4): Rename as ...
322 (process_stratum_target::qxfer_libraries_svr4): ... this.
323 (process_target::supports_agent): Rename as ...
324 (process_stratum_target::supports_agent): ... this.
325 (process_target::enable_btrace): Rename as ...
326 (process_stratum_target::enable_btrace): ... this.
327 (process_target::disable_btrace): Rename as ...
328 (process_stratum_target::disable_btrace): ... this.
329 (process_target::read_btrace): Rename as ...
330 (process_stratum_target::read_btrace): ... this.
331 (process_target::read_btrace_conf): Rename as ...
332 (process_stratum_target::read_btrace_conf): ... this.
333 (process_target::supports_range_stepping): Rename as ...
334 (process_stratum_target::supports_range_stepping): ... this.
335 (process_target::supports_pid_to_exec_file): Rename as ...
336 (process_stratum_target::supports_pid_to_exec_file): ... this.
337 (process_target::pid_to_exec_file): Rename as ...
338 (process_stratum_target::pid_to_exec_file): ... this.
339 (process_target::supports_multifs): Rename as ...
340 (process_stratum_target::supports_multifs): ... this.
341 (process_target::multifs_open): Rename as ...
342 (process_stratum_target::multifs_open): ... this.
343 (process_target::multifs_unlink): Rename as ...
344 (process_stratum_target::multifs_unlink): ... this.
345 (process_target::multifs_readlink): Rename as ...
346 (process_stratum_target::multifs_readlink): ... this.
347 (process_target::breakpoint_kind_from_pc): Rename as ...
348 (process_stratum_target::breakpoint_kind_from_pc): ... this.
349 (process_target::breakpoint_kind_from_current_state): Rename as ...
350 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
351 (process_target::thread_name): Rename as ...
352 (process_stratum_target::thread_name): ... this.
353 (process_target::thread_handle): Rename as ...
354 (process_stratum_target::thread_handle): ... this.
355 (process_target::supports_software_single_step): Rename as ...
356 (process_stratum_target::supports_software_single_step): ... this.
357 (process_target::supports_catch_syscall): Rename as ...
358 (process_stratum_target::supports_catch_syscall): ... this.
359 (process_target::get_ipa_tdesc_idx): Rename as ...
360 (process_stratum_target::get_ipa_tdesc_idx): ... this.
361
478f9adf
PA		 3622020-02-20 Pedro Alves <palves@redhat.com>
363
364 * target.cc (set_target_ops): Simply copy the given target pointer
365 instead of creating a copy of the pointed object.
366
d633e831
TBA		 3672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
368
369 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
370 of process_target.
371
372 * target.h (struct process_stratum_target): Remove the target op.
373 (class process_target): Add the target op.
374 (target_get_ipa_tdesc_idx): Update the macro.
375 * target.cc (process_target::get_ipa_tdesc_idx): Define.
376
377 Update the derived classes and callers below.
378
379 * linux-low.cc (linux_target_ops): Update.
380 (linux_get_ipa_tdesc_idx): Turn into ...
381 (linux_process_target::get_ipa_tdesc_idx): ... this.
382 * linux-low.h (class linux_process_target): Update.
383 * lynx-low.cc (lynx_target_ops): Update.
384 * nto-low.cc (nto_target_ops): Update.
385 * win32-low.cc (win32_target_ops): Update.
386
bc8d3ae4
TBA		 3872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
388
389 Turn process_stratum_target's supports_catch_syscall op into a
390 method of process_target.
391
392 * target.h (struct process_stratum_target): Remove the target op.
393 (class process_target): Add the target op.
394 (target_supports_catch_syscall): Update the macro.
395 * target.cc (process_target::supports_catch_syscall): Define.
396
397 Update the derived classes and callers below.
398
399 * linux-low.cc (linux_target_ops): Update.
400 (linux_supports_catch_syscall): Turn into ...
401 (linux_process_target::supports_catch_syscall): ... this.
402 * linux-low.h (class linux_process_target): Update.
403 * lynx-low.cc (lynx_target_ops): Update.
404 * nto-low.cc (nto_target_ops): Update.
405 * win32-low.cc (win32_target_ops): Update.
406
5303a34f
TBA		 4072020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
408
409 Turn process_stratum_target's supports_software_single_step op
410 into a method of process_target.
411
412 * target.h (struct process_stratum_target): Remove the target op.
413 (class process_target): Add the target op.
414 (target_supports_software_single_step): Update the macro.
415 * target.cc (process_target::supports_software_single_step): Define.
416
417 Update the derived classes and callers below.
418
419 * linux-low.cc (linux_target_ops): Update.
420 (linux_supports_software_single_step): Turn into ...
421 (linux_process_target::supports_software_single_step): ... this.
422 * linux-low.h (class linux_process_target): Update.
423 * lynx-low.cc (lynx_target_ops): Update.
424 * nto-low.cc (nto_target_ops): Update.
425 * win32-low.cc (win32_target_ops): Update.
426
7f63b89b
TBA		 4272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
428
429 Turn process_stratum_target's thread_name and thread_handle ops
430 into methods of process_target.
431
432 * target.h (struct process_stratum_target): Remove the target ops.
433 (class process_target): Add the target ops.
434 (target_thread_name): Update the macro.
435 (target_thread_handle): Update the macro.
436 * target.cc (process_target::thread_name): Define.
437 (process_target::thread_handle): Define.
438
439 Update the derived classes and callers below.
440
441 * linux-low.cc (linux_target_ops): Update.
442 (linux_process_target::thread_name): Define.
443 (linux_process_target::thread_handle): Define.
444 * linux-low.h (class linux_process_target): Update.
445 * lynx-low.cc (lynx_target_ops): Update.
446 * nto-low.cc (nto_target_ops): Update.
447 * win32-low.cc (win32_target_ops): Update.
448
d367006f
TBA		 4492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
450
451 Turn process_stratum_target's breakpoint_kind_from_pc,
452 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
453 ops into methods of process_target.
454
455 * target.h (struct process_stratum_target): Remove the target op.
456 (class process_target): Add the target op.
457 (target_breakpoint_kind_from_pc): Update the macro.
458 (target_breakpoint_kind_from_current_state): Update the macro.
459 (default_breakpoint_kind_from_pc): Remove declaration.
460 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
461 (process_target::breakpoint_kind_from_pc): ... this.
462 (process_target::breakpoint_kind_from_current_state): Define.
463
464 Update the derived classes and callers below.
465
466 * mem-break.cc (bp_size): Update.
467 (bp_opcode): Update.
468 * linux-low.cc (linux_target_ops): Update.
469 (linux_wait_1): Update.
470 (linux_breakpoint_kind_from_pc): Turn into ...
471 (linux_process_target::breakpoint_kind_from_pc): ... this.
472 (linux_sw_breakpoint_from_kind): Turn into ...
473 (linux_process_target::sw_breakpoint_from_kind): ... this.
474 (linux_breakpoint_kind_from_current_state): Turn into ...
475 (linux_process_target::breakpoint_kind_from_current_state): ... this.
476 * linux-low.h (class linux_process_target): Update.
477 * lynx-low.cc (lynx_target_ops): Update.
478 (lynx_process_target::sw_breakpoint_from_kind): Define.
479 * lynx-low.h (class lynx_process_target): Update.
480 * nto-low.cc (nto_target_ops): Update.
481 (nto_sw_breakpoint_from_kind): Turn into ...
482 (nto_process_target::sw_breakpoint_from_kind): ... this.
483 * nto-low.h (class nto_process_target): Update.
484 * win32-low.cc (win32_target_ops): Update.
485 (win32_sw_breakpoint_from_kind): Turn into ...
486 (win32_process_target::sw_breakpoint_from_kind): ... this.
487 * win32-low.h (class win32_process_target): Update.
488
c9b7b804
TBA		 4892020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
490
491 Turn process_stratum_target's multifs_open, multifs_readlink,
492 multifs_unlink ops into methods of process_target.
493
494 * target.h (struct process_stratum_target): Remove the target ops.
495 (class process_target): Add the target ops. Also add
496 'supports_multifs'.
497 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
498 "sys/stat.h".
499 (process_target::supports_multifs): Define.
500 (process_target::multifs_open): Define.
501 (process_target::multifs_readlink): Define.
502 (process_target::multifs_unlink): Define.
503
504 Update the derived classes and callers below.
505
506 * hostio.cc (handle_setfs): Update.
507 (handle_open): Update.
508 (handle_unlink): Update.
509 (handle_readlink): Update.
510 * linux-low.cc (linux_target_ops): Update.
511 (linux_process_target::supports_multifs): Define.
512 (linux_process_target::multifs_open): Define.
513 (linux_process_target::multifs_readlink): Define.
514 (linux_process_target::multifs_unlink): Define.
515 * linux-low.h (class linux_process_target): Update.
516 * lynx-low.cc (lynx_target_ops): Update.
517 * nto-low.cc (nto_target_ops): Update.
518 * win32-low.cc (win32_target_ops): Update.
519
8247b823
TBA		 5202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
521
522 Turn process_stratum_target's pid_to_exec_file op into a method
523 of process_target.
524
525 * target.h (struct process_stratum_target): Remove the target op.
526 (class process_target): Add the target op. Also add
527 'supports_pid_to_exec_file'.
528 * target.cc (process_target::pid_to_exec_file): Define.
529 (process_target::supports_pid_to_exec_file): Define.
530
531 Update the derived classes and callers below.
532
533 * server.cc (handle_qxfer_exec_file): Update.
534 (handle_query): Update.
535 * linux-low.cc (linux_target_ops): Update.
536 (linux_process_target::supports_pid_to_exec_file): Define.
537 (linux_process_target::pid_to_exec_file): Define.
538 * linux-low.h (class linux_process_target): Update.
539 * lynx-low.cc (lynx_target_ops): Update.
540 * nto-low.cc (nto_target_ops): Update.
541 * win32-low.cc (win32_target_ops): Update.
542
2526e0cd
TBA		 5432020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
544
545 Turn process_stratum_target's supports_range_stepping op into a
546 method of process_target.
547
548 * target.h (struct process_stratum_target): Remove the target op.
549 (class process_target): Add the target op.
550 (target_supports_range_stepping): Update the macro.
551 * target.cc (process_target::supports_range_stepping): Define.
552
553 Update the derived classes and callers below.
554
555 * linux-low.cc (linux_target_ops): Update.
556 (linux_supports_range_stepping): Turn into ...
557 (linux_process_target::supports_range_stepping): ... this.
558 * linux-low.h (class linux_process_target): Update.
559 * lynx-low.cc (lynx_target_ops): Update.
560 * nto-low.cc (nto_target_ops): Update.
561 * win32-low.cc (win32_target_ops): Update.
562
79597bdd
TBA		 5632020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
564
565 Turn process_stratum_target's btrace-related ops (enable_btrace,
566 disable_btrace, read_btrace, read_btrace_conf) into methods of
567 process_target.
568
569 * target.h (struct process_stratum_target): Remove the target ops.
570 (class process_target): Add the target ops.
571 (target_enable_btrace): Update.
572 (target_disable_btrace): Update.
573 (target_read_btrace): Update.
574 (target_read_btrace_conf): Update.
575 * target.cc (process_target::enable_btrace): Define.
576 (process_target::disable_btrace): Define.
577 (process_target::read_btrace): Define.
578 (process_target::read_btrace_conf): Define.
579
580 Update the derived classes and callers below.
581
582 * linux-low.cc (linux_target_ops): Update.
583 (linux_process_target:enable_btrace): Define as a wrapper around
584 linux_enable_btrace.
585 (linux_low_disable_btrace): Turn into ...
586 (linux_process_target::disable_btrace): ... this.
587 (linux_low_read_btrace): Turn into ...
588 (linux_process_target::read_btrace): ... this.
589 (linux_low_btrace_conf): Turn into ...
590 (linux_process_target::read_btrace_conf): ... this.
591 * linux-low.h (class linux_process_target): Update.
592 * lynx-low.cc (lynx_target_ops): Update.
593 * nto-low.cc (nto_target_ops): Update.
594 * win32-low.cc (win32_target_ops): Update.
595
c0245cb9
TBA		 5962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
597
598 Turn process_stratum_target's supports_agent op into a method of
599 process_target.
600
601 * target.h (struct process_stratum_target): Remove the target op.
602 (class process_target): Add the target op.
603 (target_supports_agent): Update the macro.
604 * target.cc (process_target::supports_agent): Define.
605
606 Update the derived classes and callers below.
607
608 * linux-low.cc (linux_target_ops): Update.
609 (linux_supports_agent): Turn into ...
610 (linux_process_target::supports_agent): ... this.
611 * linux-low.h (class linux_process_target): Update.
612 * lynx-low.cc (lynx_target_ops): Update.
613 * nto-low.cc (nto_target_ops): Update.
614 * win32-low.cc (win32_target_ops): Update.
615
974387bb
TBA		 6162020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
617
618 Turn process_stratum_target's qxfer_libraries_svr4 op into a
619 method of process_target.
620
621 * target.h (struct process_stratum_target): Remove the target op.
622 (class process_target): Add the target op. Also add
623 'supports_qxfer_libraries_svr4'.
624 * target.cc (process_target::qxfer_libraries_svr4): Define.
625 (process_target::supports_qxfer_libraries_svr4): Define.
626
627 Update the derived classes and callers below.
628
629 * server.cc (handle_qxfer_libraries_svr4): Update.
630 (handle_query): Update.
631 * linux-low.cc (linux_target_ops): Update.
632 (linux_process_target::supports_qxfer_libraries_svr4): Define.
633 (linux_qxfer_libraries_svr4): Turn into ...
634 (linux_process_target::qxfer_libraries_svr4): ... this.
635 * linux-low.h (class linux_process_target): Update.
636 * lynx-low.cc (lynx_target_ops): Update.
637 * nto-low.cc (nto_target_ops): Update.
638 * win32-low.cc (win32_target_ops): Update.
639
c756403b
TBA		 6402020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
641
642 Turn process_stratum_target's supports_disable_randomization op
643 into a method of process_target.
644
645 * target.h (struct process_stratum_target): Remove the target op.
646 (class process_target): Add the target op.
647 (target_supports_disable_randomization): Update the macro.
648 * target.cc (process_target::supports_disable_randomization): Define.
649
650 Update the derived classes and callers below.
651
652 * linux-low.cc (linux_target_ops): Update.
653 (linux_supports_disable_randomization): Turn into ...
654 (linux_process_target::supports_disable_randomization): ... this.
655 * linux-low.h (class linux_process_target): Update.
656 * lynx-low.cc (lynx_target_ops): Update.
657 * nto-low.cc (nto_target_ops): Update.
658 * win32-low.cc (win32_target_ops): Update.
659
345dafad
TBA		 6602020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
661
662 Turn process_stratum_target's emit_ops op into a method of
663 process_target.
664
665 * target.h (struct process_stratum_target): Remove the target op.
666 (class process_target): Add the target op.
667 (target_emit_ops): Update the macro.
668 * target.cc (process_target::emit_ops): Define.
669
670 Update the derived classes and callers below.
671
672 * linux-low.cc (linux_target_ops): Update.
673 (linux_emit_ops): Turn into ...
674 (linux_process_target::emit_ops): ... this.
675 * linux-low.h (class linux_process_target): Update.
676 * lynx-low.cc (lynx_target_ops): Update.
677 * nto-low.cc (nto_target_ops): Update.
678 * win32-low.cc (win32_target_ops): Update.
679
c23c9391
TBA		 6802020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
681
682 Turn process_stratum_target's install_fast_tracepoint_jump_pad
683 and get_min_fast_tracepoint_insn_len ops into methods of
684 process_target.
685
686 * target.h (struct process_stratum_target): Remove the target ops.
687 (class process_target): Add the target ops. Also add
688 'supports_fast_tracepoints'.
689 (target_supports_fast_tracepoints): Update the macro.
690 (target_get_min_fast_tracepoint_insn_len): Update the macro.
691 (install_fast_tracepoint_jump_pad): Update and rename the macro
692 to ...
693 (target_install_fast_tracepoint_jump_pad): ... this.
694 * target.cc (process_target::supports_fast_tracepoints): Define.
695 (process_target::install_fast_tracepoint_jump_pad): Define.
696 (process_target::get_min_fast_tracepoint_insn_len): Define.
697
698 Update the derived classes and callers below.
699
700 * tracepoint.cc (install_fast_tracepoint): Update.
701 * linux-low.cc (linux_target_ops): Update.
702 (linux_process_target::supports_fast_tracepoints): Define.
703 (linux_install_fast_tracepoint_jump_pad): Turn into ...
704 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
705 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
706 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
707 * linux-low.h (class linux_process_target): Update.
708 * lynx-low.cc (lynx_target_ops): Update.
709 * nto-low.cc (nto_target_ops): Update.
710 * win32-low.cc (win32_target_ops): Update.
711
5c9eb2f2
TBA		 7122020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
713
714 Turn process_stratum_target's stabilize_threads op into a
715 method of process_target.
716
717 * target.h (struct process_stratum_target): Remove the target op.
718 (class process_target): Add the target op.
719 (target_stabilize_threads): Update the macro.
720 * target.cc (process_target::stabilize_threads): Define.
721
722 Update the derived classes and callers below.
723
724 * server.cc (handle_status): Update.
725 * tracepoint.cc (cmd_qtdp): Update.
726 (cmd_qtstart): Update.
727 * linux-low.cc (linux_target_ops): Update.
728 (linux_stabilize_threads): Turn into ...
729 (linux_process_target::stabilize_threads): ... this.
730 (linux_wait_1): Update.
731 * linux-low.h (class linux_process_target): Update.
732 * lynx-low.cc (lynx_target_ops): Update.
733 * nto-low.cc (nto_target_ops): Update.
734 * win32-low.cc (win32_target_ops): Update.
735
29e8dc09
TBA		 7362020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
737
738 Turn process_stratum_target's pause_all and unpause_all ops
739 into methods of process_target.
740
741 * target.h (struct process_stratum_target): Remove the target ops.
742 (class process_target): Add the target ops.
743 (pause_all): Update the macro and rename to...
744 (target_pause_all): ... this.
745 (unpause_all): Update the macro and rename to...
746 (target_unpause_all): ... this.
747 * target.cc (process_target::pause_all): Define.
748 (process_target::unpause_all): Define.
749
750 Update the derived classes and callers below.
751
752 * server.cc (handle_status): Update.
753 * tracepoint.cc (clear_installed_tracepoints): Update.
754 (cmd_qtdp): Update.
755 (cmd_qtstart): Update.
756 (stop_tracing): Update.
757 (cmd_qtstatus): Update.
758 (upload_fast_traceframes): Update.
759 (run_inferior_command): Update.
760 * linux-low.cc (linux_target_ops): Update.
761 (linux_pause_all): Turn into ...
762 (linux_process_target::pause_all): ... this.
763 (linux_unpause_all): Turn into ...
764 (linux_process_target::unpause_all): ... this.
765 (linux_process_target::prepare_to_access_memory): Update.
766 (linux_process_target::done_accessing_memory): Update.
767 * linux-low.h (class linux_process_target): Update.
768 * lynx-low.cc (lynx_target_ops): Update.
769 * nto-low.cc (nto_target_ops): Update.
770 * win32-low.cc (win32_target_ops): Update.
771
4e2e869c
TBA		 7722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
773
774 Turn process_stratum_target's get_tib_address op into a method of
775 process_target.
776
777 * target.h (struct process_stratum_target): Remove the target op.
778 (class process_target): Add the target op. Also add
779 'supports_get_tib_address'.
780 * target.cc (process_target::get_tib_address): Define.
781 (process_target::supports_get_tib_address): Define.
782
783 Update the derived classes and callers below.
784
785 * server.cc (handle_query): Update.
786 * linux-low.cc (win32_target_ops): Update.
787 * lynx-low.cc (lynx_target_ops): Update.
788 * nto-low.cc (nto_target_ops): Update.
789 * win32-low.cc (win32_target_ops): Update.
790 (win32_process_target::supports_get_tib_address): Define.
791 (win32_get_tib_address): Turn into ...
792 (win32_process_target::get_tib_address): ... this.
793 * win32-low.h (class win32_process_target): Update.
794
68119632
TBA		 7952020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
796
797 Turn process_stratum_target's thread_stopped op into a method of
798 process_target.
799
800 * target.h (struct process_stratum_target): Remove the target op.
801 (class process_target): Add the target op. Also add
802 'supports_thread_stopped'.
803 (target_thread_stopped): Update the macro.
804 * target.cc (process_target::thread_stopped): Define.
805 (process_target::supports_thread_stopped): Define.
806 (prepare_to_access_memory): Update.
807
808 Update the derived classes and callers below.
809
810 * server.cc (queue_stop_reply_callback): Update.
811 * linux-low.cc (linux_target_ops): Update.
812 (linux_process_target::supports_thread_stopped): Define.
813 (linux_thread_stopped): Turn into ...
814 (linux_process_target::thread_stopped): ... this.
815 * linux-low.h (class linux_process_target): Update.
816 * lynx-low.cc (lynx_target_ops): Update.
817 * nto-low.cc (nto_target_ops): Update.
818 * win32-low.cc (win32_target_ops): Update.
819
770d8f6a
TBA		 8202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
821
822 Turn process_stratum_target's read_pc and write_pc ops into
823 methods of process_target.
824
825 * target.h (struct process_stratum_target): Remove the target ops.
826 (class process_target): Add the target ops.
827 * target.cc (process_target::read_pc): Define.
828 (process_target::write_pc): Define.
829
830 Update the derived classes and callers below.
831
832 * regcache.cc (regcache_read_pc): Update.
833 (regcache_write_pc): Update.
834 * linux-low.cc (linux_target_ops): Update.
835 (linux_read_pc): Turn into ...
836 (linux_process_target::read_pc): ... this.
837 (linux_write_pc): Turn into ...
838 (linux_process_target::write_pc): ... this.
839 * linux-low.h (class linux_process_target): Update.
840 * lynx-low.cc (lynx_target_ops): Update.
841 * nto-low.cc (nto_target_ops): Update.
842 * win32-low.cc (win32_target_ops): Update.
843
290732bf
TBA		 8442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
845
846 Turn process_stratum_target's supports_tracepoints op into a
847 method of process_target.
848
849 * target.h (struct process_stratum_target): Remove the target op.
850 (class process_target): Add the target op.
851 (target_supports_tracepoints): Update the macro.
852 * target.cc (process_target::supports_tracepoints): Define.
853
854 Update the derived classes and callers below.
855
856 * linux-low.cc (linux_target_ops): Update.
857 (linux_supports_tracepoints): Turn into ...
858 (linux_process_target::supports_tracepoints): ... this.
859 * linux-low.h (class linux_process_target): Update.
860 * lynx-low.cc (lynx_target_ops): Update.
861 * nto-low.cc (nto_target_ops): Update.
862 * win32-low.cc (win32_target_ops): Update.
863
0df28b1b
TBA		 8642020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
865
866 Turn process_stratum_target's process_qsupported op into a method
867 of process_target.
868
869 * target.h (struct process_stratum_target): Remove the target op.
870 (class process_target): Add the target op.
871 (target_process_qsupported): Update the macro.
872 * target.cc (process_target::process_qsupported): Define.
873
874 Update the derived classes and callers below.
875
876 * linux-low.cc (linux_target_ops): Update.
877 (linux_process_qsupported): Turn into ...
878 (linux_process_target::process_qsupported): ... this.
879 * linux-low.h (class linux_process_target): Update.
880 * lynx-low.cc (lynx_target_ops): Update.
881 * nto-low.cc (nto_target_ops): Update.
882 * win32-low.cc (win32_target_ops): Update.
883
9da41fda
TBA		 8842020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
885
886 Turn process_stratum_target's read_loadmap op into a method of
887 process_target.
888
889 * target.h (struct process_stratum_target): Remove the target op.
890 (class process_target): Add the target op. Also add
891 'supports_read_loadmap'.
892 * target.cc (process_target::read_loadmap): Define.
893 (process_target::supports_read_loadmap): Define.
894
895 Update the derived classes and callers below.
896
897 * server.cc (handle_qxfer_fdpic): Update.
898 (handle_query): Update.
899 * linux-low.cc (linux_target_ops): Update.
900 (linux_process_target::supports_read_loadmap): Define.
901 (linux_read_loadmap): Turn into ...
902 (linux_process_target::read_loadmap): ... this.
903 * linux-low.h (class linux_process_target): Update.
904 * lynx-low.cc (lynx_target_ops): Update.
905 * nto-low.cc (nto_target_ops): Update.
906 * win32-low.cc (win32_target_ops): Update.
907
95a45fc1
TBA		 9082020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
909
910 Turn process_stratum_target's core_of_thread op into a method of
911 process_target.
912
913 * target.h (struct process_stratum_target): Remove the target op.
914 (class process_target): Add the target op.
915 (target_core_of_thread): Update the macro.
916 * target.cc (process_target::core_of_thread): Define.
917
918 Update the derived classes and callers below.
919
920 * linux-low.cc (linux_target_ops): Update.
921 (linux_process_target::core_of_thread): Define.
922 * linux-low.h (class linux_process_target): Update.
923 * lynx-low.cc (lynx_target_ops): Update.
924 * nto-low.cc (nto_target_ops): Update.
925 * win32-low.cc (win32_target_ops): Update.
926
55cf3021
TBA		 9272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
928
929 Turn process_stratum_target's handle_monitor_command op into a
930 method of process_target.
931
932 * target.h (struct process_stratum_target): Remove the target op.
933 (class process_target): Add the target op.
934 (target_handle_monitor_command): Update the macro.
935 * target.cc (process_target::handle_monitor_command): Define.
936
937 Update the derived classes and callers below.
938
939 * server.cc (handle_query): Update.
940 * linux-low.cc (linux_target_ops): Update.
941 (linux_process_target::handle_monitor_command): Define.
942 * linux-low.h (class linux_process_target): Update.
943 * lynx-low.cc (lynx_target_ops): Update.
944 * nto-low.cc (nto_target_ops): Update.
945 * win32-low.cc (win32_target_ops): Update.
946
fb00dfce
TBA		 9472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
948
949 Turn process_stratum_target's handle_new_gdb_connection op into a
950 method of process_target.
951
952 * target.h (struct process_stratum_target): Remove the target op.
953 (class process_target): Add the target op.
954 (target_handle_new_gdb_connection): Update the macro.
955 * target.cc (process_target::handle_new_gdb_connection): Define.
956
957 Update the derived classes and callers below.
958
959 * linux-low.cc (linux_target_ops): Update.
960 (linux_handle_new_gdb_connection): Turn into ...
961 (linux_process_target::handle_new_gdb_connection): ... this.
962 * linux-low.h (class linux_process_target): Update.
963 * lynx-low.cc (lynx_target_ops): Update.
964 * nto-low.cc (nto_target_ops): Update.
965 * win32-low.cc (win32_target_ops): Update.
966
9690a72a
TBA		 9672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
968
969 Turn process_stratum_target's supports_fork_events,
970 supports_vfork_events, and supports_exec_events ops into methods
971 of process_target.
972
973 * target.h (struct process_stratum_target): Remove the target ops.
974 (class process_target): Add the target ops.
975 (target_supports_fork_events): Update the macro.
976 (target_supports_vfork_events): Update the macro.
977 (target_supports_exec_events): Update the macro.
978 * target.cc (process_target::supports_fork_events): Define.
979 (process_target::supports_vfork_events): Define.
980 (process_target::supports_exec_events): Define.
981
982 Update the derived classes and callers below.
983
984 * linux-low.cc (linux_target_ops): Update.
985 (linux_supports_fork_events): Turn into ...
986 (linux_process_target::supports_fork_events): ... this.
987 (linux_supports_vfork_events): Turn into ...
988 (linux_process_target::supports_vfork_events): ... this.
989 (linux_supports_exec_events): Turn into ...
990 (linux_process_target::supports_exec_events): ... this.
991 * linux-low.h (class linux_process_target): Update.
992 * lynx-low.cc (lynx_target_ops): Update.
993 * nto-low.cc (nto_target_ops): Update.
994 * win32-low.cc (win32_target_ops): Update.
995
652aef77
TBA		 9962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
997
998 Turn process_stratum_target's supports_multi_process op into a
999 method of process_target.
1000
1001 * target.h (struct process_stratum_target): Remove the target op.
1002 (class process_target): Add the target op.
1003 * target.cc (process_target::supports_multi_process): Define.
1004 (target_supports_multi_process): Update.
1005
1006 Update the derived classes and callers below.
1007
1008 * linux-low.cc (linux_target_ops): Update.
1009 (linux_supports_multi_process): Turn into ...
1010 (linux_process_target::supports_multi_process): ... this.
1011 * linux-low.h (class linux_process_target): Update.
1012 * lynx-low.cc (lynx_target_ops): Update.
1013 * nto-low.cc (nto_target_ops): Update.
1014 * win32-low.cc (win32_target_ops): Update.
1015
0dc587d4
TBA		 10162020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1017
1018 Turn process_stratum_target's supports_non_stop, async, and
1019 start_non_stop ops into methods of process_target.
1020
1021 * target.h (struct process_stratum_target): Remove the target ops.
1022 (class process_target): Add the target ops.
1023 (target_supports_non_stop): Update the macro.
1024 (target_async): Update the macro.
1025 (start_non_stop): Remove declaration.
1026 * target.cc (process_target::supports_non_stop): Define.
1027 (process_target::async): Define.
1028 (process_target::start_non_stop): Define.
1029 (start_non_stop): Remove.
1030
1031 Update the derived classes and callers below.
1032
1033 * server.cc (handle_qxfer_siginfo): Update.
1034 (handle_query): Update.
1035 * linux-low.cc (linux_target_ops): Update.
1036 (linux_supports_non_stop): Turn into ...
1037 (linux_process_target::supports_non_stop): ... this.
1038 (linux_async): Turn into ...
1039 (linux_process_target::async): ... this.
1040 (linux_start_non_stop): Turn into ...
1041 (linux_process_target::start_non_stop): ... this.
1042 * linux-low.h (class linux_process_target): Update.
1043 * lynx-low.cc (lynx_target_ops): Update.
1044 * nto-low.cc (nto_target_ops): Update.
1045 (nto_supports_non_stop): Remove; rely on the default behavior
1046 instead.
1047 * win32-low.cc (win32_target_ops): Update.
1048
d7abedf7
TBA		 10492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1050
1051 Turn process_stratum_target's qxfer_siginfo op into a method of
1052 process_target.
1053
1054 * target.h (struct process_stratum_target): Remove the target op.
1055 (class process_target): Add the target op. Also add
1056 'supports_qxfer_siginfo'.
1057 * target.cc (process_target::qxfer_siginfo): Define.
1058 (process_target::supports_qxfer_siginfo): Define.
1059
1060 Update the derived classes and callers below.
1061
1062 * server.cc (handle_qxfer_siginfo): Update.
1063 (handle_query): Update.
1064 * linux-low.cc (linux_target_ops): Update.
1065 (linux_process_target::supports_qxfer_siginfo): Define.
1066 (linux_xfer_siginfo): Turn into ...
1067 (linux_process_target::qxfer_siginfo): ... this.
1068 * linux-low.h (class linux_process_target): Update.
1069 * lynx-low.cc (lynx_target_ops): Update.
1070 * nto-low.cc (nto_target_ops): Update.
1071 * win32-low.cc (win32_target_ops): Update.
1072
2d0795ee
TBA		 10732020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1074
1075 Turn process_stratum_target's qxfer_osdata op into a method of
1076 process_target.
1077
1078 * target.h (struct process_stratum_target): Remove the target op.
1079 (class process_target): Add the target op. Also add
1080 'supports_qxfer_osdata'.
1081 * target.cc (process_target::qxfer_osdata): Define.
1082 (process_target::supports_qxfer_osdata): Define.
1083
1084 Update the derived classes and callers below.
1085
1086 * server.cc (handle_qxfer_osdata): Update.
1087 (handle_query): Update.
1088 * linux-low.cc (linux_target_ops): Update.
1089 (linux_process_target::supports_qxfer_osdata): Define.
1090 (linux_qxfer_osdata): Turn into ...
1091 (linux_process_target::qxfer_osdata): ... this.
1092 * linux-low.h (class linux_process_target): Update.
1093 * lynx-low.cc (lynx_target_ops): Update.
1094 * nto-low.cc (nto_target_ops): Update.
1095 * win32-low.cc (win32_target_ops): Update.
1096
ea06bbaa
TBA		 10972020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1098
1099 Turn process_stratum_target's hostio_last_error op into a
1100 method of process_target.
1101
1102 * target.h (struct process_stratum_target): Remove the target op.
1103 (class process_target): Add the target op.
1104 * target.cc: Add "hostio.h" to includes.
1105 (process_target::hostio_last_error): Define.
1106
1107 Update the derived classes and callers below.
1108
1109 * hostio.cc (hostio_error): Update.
1110 * linux-low.cc: Remove "hostio.h" from includes.
1111 (linux_target_ops): Update.
1112 * lynx-low.cc (lynx_target_ops): Update.
1113 * nto-low.cc (nto_target_ops): Update.
1114 * win32-low.h (class win32_process_target): Update.
1115 * win32-low.cc (win32_target_ops): Update.
1116 (wince_hostio_last_error): Turn into ...
1117 (win32_process_target::hostio_last_error): ... this.
1118
6e3fd7e9
TBA		 11192020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1120
1121 Turn process_stratum_target's get_tls_address op into a method of
1122 process_target.
1123
1124 * target.h (struct process_stratum_target): Remove the target op.
1125 (class process_target): Add the target op. Also add
1126 'supports_get_tls_address'.
1127 * target.cc (process_target::get_tls_address): Define.
1128 (process_target::supports_get_tls_address): Define.
1129
1130 Update the derived classes and callers below.
1131
1132 * server.cc (handle_query): Update.
1133 * linux-low.cc (linux_target_ops): Update.
1134 (linux_process_target::supports_get_tls_address): Define.
1135 (linux_process_target::get_tls_address): Define.
1136 * linux-low.h (class linux_process_target): Update.
1137 * lynx-low.cc (lynx_target_ops): Update.
1138 * nto-low.cc (nto_target_ops): Update.
1139 * win32-low.cc (win32_target_ops): Update.
1140
5203ae1e
TBA		 11412020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1142
1143 Turn process_stratum_target's read_offsets op into a method of
1144 process_target.
1145
1146 * target.h (struct process_stratum_target): Remove the target op.
1147 (class process_target): Add the target op. Also add
1148 'supports_read_offsets'.
1149 * target.cc (process_target::read_offsets): Define.
1150 (process_target::supports_read_offsets): Define.
1151
1152 Update the derived classes and callers below.
1153
1154 * server.cc (handle_query): Update.
1155 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1156 (linux_target_ops): Update.
1157 (linux_process_target::supports_read_offsets): Define.
1158 (linux_read_offsets): Turn into ...
1159 (linux_process_target::read_offsets): ... this.
1160 * linux-low.h (class linux_process_target): Update.
1161 * lynx-low.cc (lynx_target_ops): Update.
1162 * nto-low.cc (nto_target_ops): Update.
1163 * win32-low.cc (win32_target_ops): Update.
1164
6eeb5c55
TBA		 11652020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1166
1167 Turn process_stratum_target's stopped_by_watchpoint and
1168 stopped_data_address ops into methods of process_target.
1169
1170 * target.h (struct process_stratum_target): Remove the target ops.
1171 (class process_target): Add the target ops.
1172 * target.cc (process_target::stopped_by_watchpoint): Define.
1173 (process_target::stopped_data_address): Define.
1174
1175 Update the derived classes and callers below.
1176
1177 * remote-utils.cc (prepare_resume_reply): Update.
1178 * linux-low.cc (linux_target_ops): Update.
1179 (linux_stopped_by_watchpoint): Turn into ...
1180 (linux_process_target::stopped_by_watchpoint): ... this.
1181 (linux_stopped_data_address): Turn into ...
1182 (linux_process_target::stopped_data_address): ... this.
1183 * linux-low.h (class linux_process_target): Update.
1184 * lynx-low.cc (lynx_target_ops): Update.
1185 * nto-low.cc (nto_target_ops): Update.
1186 (nto_stopped_by_watchpoint): Turn into ...
1187 (nto_process_target::stopped_by_watchpoint): ... this.
1188 (nto_stopped_data_address): Turn into ...
1189 (nto_process_target::stopped_data_address): ... this.
1190 * nto-low.h (class nto_process_target): Update.
1191 * win32-low.cc (win32_target_ops): Update.
1192 (win32_stopped_by_watchpoint): Turn into ...
1193 (win32_process_target::stopped_by_watchpoint): ... this.
1194 (win32_stopped_data_address): Turn into ...
1195 (win32_process_target::stopped_data_address): ... this.
1196 * win32-low.h (class win32_process_target): Update.
1197
22aa6223
TBA		 11982020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1199
1200 Turn process_stratum_target's supports_hardware_single_step op into
1201 a method of process_target.
1202
1203 * target.h (struct process_stratum_target): Remove the target op.
1204 (class process_target): Add the target op.
1205 (target_supports_hardware_single_step): Update the macro.
1206 (target_can_do_hardware_single_step): Remove declaration.
1207 * target.cc (process_target::supports_hardware_single_step): Define.
1208 (target_can_do_hardware_single_step): Remove.
1209
1210 Update the derived classes and callers below.
1211
1212 * linux-low.h (class linux_process_target): Update.
1213 * linux-low.cc (linux_target_ops): Update.
1214 (linux_supports_hardware_single_step): Turn into ...
1215 (linux_process_target::supports_hardware_single_step): ... this.
1216 * lynx-low.h (class lynx_process_target): Update.
1217 * lynx-low.cc (lynx_target_ops): Update.
1218 (lynx_process_target::supports_hardware_single_step): Define.
1219 * nto-low.h (class nto_process_target): Update.
1220 * nto-low.cc (nto_target_ops): Update.
1221 (nto_process_target::supports_hardware_single_step): Define.
1222 * win32-low.h (class win32_process_target): Update.
1223 * win32-low.cc (win32_target_ops): Update.
1224 (win32_process_target::supports_hardware_single_step): Define.
1225
93fe88b2
TBA		 12262020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1227
1228 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1229 ops into methods of process_target.
1230
1231 * target.h (struct process_stratum_target): Remove the target ops.
1232 (class process_target): Add the target ops.
1233 (target_stopped_by_hw_breakpoint): Update the macro.
1234 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1235 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1236 (process_target::supports_stopped_by_hw_breakpoint): Define.
1237
1238 Update the derived classes and callers below.
1239
1240 * linux-low.cc (linux_target_ops): Update.
1241 (linux_stopped_by_hw_breakpoint): Turn into ...
1242 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1243 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1244 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1245 * linux-low.h (class linux_process_target): Update.
1246 * lynx-low.cc (lynx_target_ops): Update.
1247 * nto-low.cc (nto_target_ops): Update.
1248 * win32-low.cc (win32_target_ops): Update.
1249
84320c4e
TBA		 12502020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1251
1252 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1253 ops into methods of process_target.
1254
1255 * target.h (struct process_stratum_target): Remove the target ops.
1256 (class process_target): Add the target ops.
1257 (target_stopped_by_sw_breakpoint): Update the macro.
1258 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1259 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1260 (process_target::supports_stopped_by_sw_breakpoint): Define.
1261
1262 Update the derived classes and callers below.
1263
1264 * linux-low.cc (linux_target_ops): Update.
1265 (linux_stopped_by_sw_breakpoint): Turn into ...
1266 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1267 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1268 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1269 * linux-low.h (class linux_process_target): Update.
1270 * lynx-low.cc (lynx_target_ops): Update.
1271 * nto-low.cc (nto_target_ops): Update.
1272 * win32-low.cc (win32_target_ops): Update.
1273
7e0bde70
TBA		 12742020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1275
1276 Turn process_stratum_target's insert_point and remove_point ops
1277 into methods of process_target.
1278
1279 * target.h (struct process_stratum_target): Remove the target ops.
1280 (class process_target): Add the target ops.
1281 * target.cc (process_target::insert_point): Define.
1282 (process_target::remove_point): Define.
1283
1284 Update the derived classes and callers below.
1285
1286 * mem-break.cc (set_raw_breakpoint_at): Update.
1287 (delete_raw_breakpoint): Update.
1288 (uninsert_raw_breakpoint): Update.
1289 (reinsert_raw_breakpoint): Update.
1290 * linux-low.cc (linux_target_ops): Update.
1291 (linux_insert_point): Turn into ...
1292 (linux_process_target::insert_point): ... this.
1293 (linux_remove_point): Turn into ...
1294 (linux_process_target::remove_point): ... this.
1295 * linux-low.h (class linux_process_target): Update.
1296 * lynx-low.cc (lynx_target_ops): Update.
1297 * nto-low.cc (nto_target_ops): Update.
1298 (nto_insert_point): Turn into ...
1299 (nto_process_target::insert_point): ... this.
1300 (nto_remove_point): Turn into ...
1301 (nto_process_target::remove_point): ... this.
1302 * nto-low.h (class nto_process_target): Update.
1303 * win32-low.cc (win32_target_ops): Update.
1304 (win32_insert_point): Turn into ...
1305 (win32_process_target::insert_point): ... this.
1306 (win32_remove_point): Turn into ...
1307 (win32_process_target::remove_point): ... this.
1308 * win32-low.h (class win32_process_target): Update.
1309
a2b2297a
TBA		 13102020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1311
1312 Turn process_stratum_target's supports_z_point_type op into a
1313 method of process_target.
1314
1315 * target.h (struct process_stratum_target): Remove the target op.
1316 (class process_target): Add the target op.
1317 * target.cc (process_target::supports_z_point_type): Define.
1318
1319 Update the derived classes and callers below.
1320
1321 * mem-break.cc (z_type_supported): Update.
1322 * linux-low.cc (linux_target_ops): Update.
1323 (linux_supports_z_point_type): Turn into ...
1324 (linux_process_target::supports_z_point_type): ... this.
1325 * linux-low.h (class linux_process_target): Update.
1326 * lynx-low.cc (lynx_target_ops): Update.
1327 * nto-low.cc (nto_target_ops): Update.
1328 (nto_supports_z_point_type): Turn into ...
1329 (nto_process_target::supports_z_point_type): ... this.
1330 * nto-low.h (class nto_process_target): Update.
1331 * win32-low.cc (win32_target_ops): Update.
1332 (win32_supports_z_point_type): Turn into ...
1333 (win32_process_target::supports_z_point_type): ... this.
1334 * win32-low.h (class win32_process_target): Update.
1335
eac215cc
TBA		 13362020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1337
1338 Turn process_stratum_target's read_auxv op into a method of
1339 process_target.
1340
1341 * target.h (class process_stratum_target): Remove the target op.
1342 (struct process_target): Add the target op. Also add
1343 'supports_read_auxv'.
1344 * target.cc (process_target::read_auxv): Define.
1345 (process_target::supports_read_auxv): Define.
1346
1347 Update the derived classes and callers below.
1348
1349 * server.cc (handle_qxfer_auxv): Update.
1350 (handle_query): Update.
1351 * linux-low.cc (linux_target_ops): Update.
1352 (linux_process_target::supports_read_auxv): Define.
1353 (linux_read_auxv): Turn into ...
1354 (linux_process_target::read_auxv): ... this.
1355 * linux-low.h (class linux_process_target): Update.
1356 * lynx-low.cc (lynx_target_ops): Update.
1357 * nto-low.cc (nto_target_ops): Update.
1358 (nto_process_target::supports_read_auxv): Define.
1359 (nto_read_auxv): Turn into ...
1360 (nto_process_target::read_auxv): ... this.
1361 * nto-low.h (class nto_process_target): Update.
1362 * win32-low.cc (win32_target_ops): Update.
1363
eb497a2a
TBA		 13642020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1365
1366 Turn process_stratum_target's request_interrupt op into a method of
1367 process_target.
1368
1369 * target.h (struct process_stratum_target): Remove the target op.
1370 (class process_target): Add the target op.
1371
1372 Update the derived classes and callers below.
1373
1374 * remote-utils.cc (putpkt_binary_1): Update.
1375 (input_interrupt): Update.
1376 (getpkt): Update.
1377 * server.cc (handle_v_requests): Update.
1378 * linux-low.cc (linux_target_ops): Update.
1379 (linux_request_interrupt): Turn into ...
1380 (linux_process_target::request_interrupt): ... this.
1381 * linux-low.h (class linux_process_target): Update.
1382 * lynx-low.cc (lynx_target_ops): Update.
1383 (lynx_request_interrupt): Turn into ...
1384 (lynx_process_target::request_interrupt): ... this.
1385 * lynx-low.h (class lynx_process_target): Update.
1386 * nto-low.cc (nto_target_ops): Update.
1387 (nto_request_interrupt): Turn into ...
1388 (nto_process_target::request_interrupt): ... this.
1389 * nto-low.h (class nto_process_target): Update.
1390 * win32-low.cc (win32_target_ops): Update.
1391 (win32_request_interrupt): Turn into ...
1392 (win32_process_target::request_interrupt): ... this.
1393 * win32-low.h (class win32_process_target): Update.
1394
2a31c7aa
TBA		 13952020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1396
1397 Turn process_stratum_target's look_up_symbols op into a method of
1398 process_target.
1399
1400 * target.h (struct process_stratum_target): Remove the target op.
1401 (class process_target): Add the target op.
1402 * target.cc (process_target::look_up_symbols): Define.
1403
1404 Update the derived classes and callers below.
1405
1406 * server.cc (handle_query): Update.
1407 * linux-low.cc (linux_target_ops): Update.
1408 (linux_look_up_symbols): Turn into ...
1409 (linux_process_target::look_up_symbols): ... this.
1410 * linux-low.h (class linux_process_target): Update.
1411 * lynx-low.cc (lynx_target_ops): Update.
1412 * nto-low.cc (nto_target_ops): Update.
1413 * win32-low.cc (win32_target_ops): Update.
1414
e2558df3
TBA		 14152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1416
1417 Turn process_stratum_target's read_memory and write_memory
1418 ops into methods of process_target.
1419
1420 * target.h (struct process_stratum_target): Remove the target ops.
1421 (class process_target): Add the target ops.
1422
1423 Update the derived classes and callers below.
1424
1425 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1426 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1427 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1428 (arm_get_syscall_trapinfo): Update.
1429 * linux-cris-low.cc (cris_breakpoint_at): Update.
1430 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1431 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1432 * linux-mips-low.cc (mips_breakpoint_at): Update.
1433 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1434 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1435 * linux-sh-low.cc (sh_breakpoint_at): Update.
1436 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1437 (sparc_store_gregset_from_stack): Update.
1438 (sparc_breakpoint_at): Update.
1439 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1440 * linux-tile-low.cc (tile_breakpoint_at): Update.
1441 * linux-x86-low.cc (x86_breakpoint_at): Update.
1442 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1443 * mem-brea.cc (insert_memory_breakpoint): Update.
1444 (validate_inserted_breakpoint): Update.
1445 * target.cc (read_inferior_memory): Update.
1446 (target_write_memory): Update.
1447 * linux-low.cc (linux_target_ops): Update.
1448 (linux_read_memory): Make a wrapper around the read_memory target
1449 op call.
1450 (linux_process_target::read_memory): Rename from linux_read_memory.
1451 (linux_write_memory): Turn into ...
1452 (linux_process_target::write_memory): ... this.
1453 * linux-low.h (class linux_process_target): Update.
1454 * lynx-low.cc (lynx_target_ops): Update.
1455 (lynx_read_memory): Turn into ...
1456 (lynx_process_target::read_memory): ... this.
1457 (lynx_write_memory): Turn into ...
1458 (lynx_process_target::write_memory): ... this.
1459 * lynx-low.h (class lynx_process_target): Update.
1460 * nto-low.cc (nto_target_ops): Update.
1461 (nto_read_memory): Turn into ...
1462 (nto_process_target::read_memory): ... this.
1463 (nto_write_memory): Turn into ...
1464 (nto_process_target::write_memory): ... this.
1465 * nto-low.h (class nto_process_target): Update.
1466 * win32-low.cc (win32_target_ops): Update.
1467 (win32_read_inferior_memory): Turn into ...
1468 (win32_process_target::read_memory): ... this.
1469 (win32_write_inferior_memory): Turn into ...
1470 (win32_process_target::write_memory): ... this.
1471 * win32-low.h (class win32_process_target): Update.
1472
79b44087
TBA		 14732020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1474
1475 Turn process_stratum_target's prepare_to_access_memory and
1476 done_accessing_memory ops into methods of process_target.
1477
1478 * target.h (struct process_stratum_target): Remove the target ops.
1479 (class process_target): Add the target ops.
1480 * target.cc (process_target::prepare_to_access_memory): Define.
1481 (process_target::done_accessing_memory): Define.
1482 (prepare_to_access_memory): Update.
1483 (done_accessing_memory): Update.
1484
1485 Update the derived classes and callers below.
1486
1487 * linux-low.cc (linux_target_ops): Update.
1488 (linux_prepare_to_access_memory): Turn into ...
1489 (linux_process_target::prepare_to_access_memory): ... this.
1490 (linux_done_accessing_memory): Turn into ...
1491 (linux_process_target::done_accessing_memory): ... this.
1492 * linux-low.h (class linux_process_target): Update.
1493 * lynx-low.cc (lynx_target_ops): Update.
1494 * nto-low.cc (nto_target_ops): Update.
1495 * win32-low.cc (win32_target_ops): Update.
1496
a5a4d4cd
TBA		 14972020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1498
1499 Turn process_stratum_target's fetch_registers and store_registers
1500 ops into methods of process_target.
1501
1502 * target.h (struct process_stratum_target): Remove the target ops.
1503 (class process_target): Add the target ops.
1504 (fetch_inferior_registers): Update the macro.
1505 (store_inferior_registers): Update the macro.
1506
1507 Update the derived classes and callers below.
1508
1509 * linux-low.cc (linux_target_ops): Update.
1510 (linux_fetch_registers): Turn into ...
1511 (linux_process_target::fetch_registers): ... this.
1512 (linux_store_registers): Turn into ...
1513 (linux_process_target::store_registers): ... this.
1514 * linux-low.h (class linux_process_target): Update.
1515 * lynx-low.cc (lynx_target_ops): Update.
1516 (lynx_fetch_registers): Turn into ...
1517 (lynx_process_target::fetch_registers): ... this.
1518 (lynx_store_registers): Turn into ...
1519 (lynx_process_target::store_registers): ... this.
1520 * lynx-low.h (class lynx_process_target): Update.
1521 * nto-low.cc (nto_target_ops): Update.
1522 (nto_fetch_registers): Turn into ...
1523 (nto_process_target::fetch_registers): ... this.
1524 (nto_store_registers): Turn into ...
1525 (nto_process_target::store_registers): ... this.
1526 * nto-low.h (class nto_process_target): Update.
1527 * win32-low.cc (win32_target_ops): Update.
1528 (win32_fetch_inferior_registers): Turn into ...
1529 (win32_process_target::fetch_registers): ... this.
1530 (win32_store_inferior_registers): Turn into ...
1531 (win32_process_target::store_registers): ... this.
1532 * win32-low.h (class win32_process_target): Update.
1533
6532e7e3
TBA		 15342020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1535
1536 Turn process_stratum_target's wait op into a method of
1537 process_target.
1538
1539 * target.h (struct process_stratum_target): Remove the target op.
1540 (class process_target): Add the target op.
1541
1542 Update the derived classes and callers below.
1543
1544 * target.cc (target_wait): Update.
1545 * linux-low.cc (linux_target_ops): Update.
1546 (linux_wait): Turn into ...
1547 (linux_process_target::wait): ... this.
1548 * linux-low.h (class linux_process_target): Update.
1549 * lynx-low.cc (lynx_target_ops): Update.
1550 (lynx_wait): Turn into ...
1551 (lynx_process_target::wait): ... this.
1552 * lynx-low.h (class lynx_process_target): Update.
1553 * nto-low.cc (nto_target_ops): Update.
1554 (nto_wait): Turn into ...
1555 (nto_process_target::wait): ... this.
1556 * nto-low.h (class nto_process_target): Update.
1557 * win32-low.cc (win32_target_ops): Update.
1558 (win32_wait): Turn into ...
1559 (win32_process_target::wait): ... this.
1560 (do_initial_child_stuff): Update.
1561 * win32-low.h (class win32_process_target): Update.
1562
0e4d7e35
TBA		 15632020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1564
1565 Turn process_stratum_target's resume op into a method of
1566 process_target.
1567
1568 * target.h (struct process_stratum_target): Remove the target op.
1569 (class process_target): Add the target op.
1570
1571 Update the derived classes and callers below.
1572
1573 * server.cc (resume): Update.
1574 * target.cc (target_stop_and_wait): Update.
1575 (target_continue_no_signal): Update.
1576 (target_continue): Update.
1577 * linux-low.cc (linux_target_ops): Update.
1578 (linux_resume): Turn into ...
1579 (linux_process_target::resume): ... this.
1580 * linux-low.h (class linux_process_target): Update.
1581 * lynx-low.cc (lynx_target_ops): Update.
1582 (lynx_resume): Turn into ...
1583 (lynx_process_target::resume): ... this.
1584 * lynx-low.h (class lynx_process_target): Update.
1585 * nto-low.cc (nto_target_ops): Update.
1586 (nto_resume): Turn into ...
1587 (nto_process_target::resume): ... this.
1588 * nto-low.h (class nto_process_target): Update.
1589 * win32-low.cc (win32_target_ops): Update.
1590 (win32_resume): Turn into ...
1591 (win32_process_target::resume): ... this.
1592 (win32_process_target::detach): Update.
1593 (do_initial_child_stuff): Update.
1594 * win32-low.h (class win32_process_target): Update.
1595
13d3d99b
TBA		 15962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1597
1598 Turn process_stratum_target's thread_alive op into a method of
1599 process_target.
1600
1601 * target.h (struct process_stratum_target): Remove the target op.
1602 (class process_target): Add the target op.
1603 (mythread_alive): Update the macro.
1604
1605 Update the derived classes and callers below.
1606
1607 * linux-low.cc (linux_target_ops): Update.
1608 (linux_thread_alive): Turn into ...
1609 (linux_process_target::thread_alive): ... this.
1610 (wait_for_sigstop): Update.
1611 * linux-low.h (class linux_process_target): Update.
1612 * lynx-low.cc (lynx_target_ops): Update.
1613 (lynx_thread_alive): Turn into ...
1614 (lynx_process_target::thread_alive): ... this.
1615 * lynx-low.h (class lynx_process_target): Update.
1616 * nto-low.cc (nto_target_ops): Update.
1617 (nto_thread_alive): Turn into ...
1618 (nto_process_target::thread_alive): ... this.
1619 * nto-low.h (class nto_process_target): Update.
1620 * win32-low.cc (win32_target_ops): Update.
1621 (win32_thread_alive): Turn into ...
1622 (win32_process_target::thread_alive): ... this.
1623 * win32-low.h (class win32_process_target): Update.
1624
95a49a39
TBA		 16252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1626
1627 Turn process_stratum_target's join op into a method of
1628 process_target.
1629
1630 * target.h (struct process_stratum_target): Remove the target op.
1631 (class process_target): Add the target op.
1632 (join_inferior): Update the macro.
1633
1634 Update the derived classes and callers below.
1635
1636 * linux-low.cc (linux_target_ops): Update.
1637 (linux_join): Turn into ...
1638 (linux_process_target::join): ... this.
1639 * linux-low.h (class linux_process_target): Update.
1640 * lynx-low.cc (lynx_target_ops): Update.
1641 (lynx_join): Turn into ...
1642 (lynx_process_target::join): ... this.
1643 * lynx-low.h (class lynx_process_target): Update.
1644 * nto-low.cc (nto_target_ops): Update.
1645 (nto_process_target::join): Define.
1646 * nto-low.h (class nto_process_target): Update.
1647 * win32-low.cc (win32_target_ops): Update.
1648 (win32_join): Turn into ...
1649 (win32_process_target::join): ... this.
1650 * win32-low.h (class win32_process_target): Update.
1651
8adb37b9
TBA		 16522020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1653
1654 Turn process_stratum_target's mourn op into a method of
1655 process_target.
1656
1657 * target.h (struct process_stratum_target): Remove the target op.
1658 (class process_target): Add the target op.
1659
1660 Update the derived classes and callers below.
1661
1662 * target.cc (target_mourn_inferior): Update.
1663 * linux-low.cc (linux_target_ops): Update.
1664 (linux_mourn): Turn into ...
1665 (linux_process_target::mourn): ... this.
1666 (handle_extended_wait): Update.
1667 (linux_process_target::kill): Update.
1668 (linux_process_target::detach): Update.
1669 * linux-low.h (class linux_process_target): Update.
1670 * lynx-low.cc (lynx_target_ops): Update.
1671 (lynx_mourn): Turn into ...
1672 (lynx_process_target::mourn): ... this.
1673 * lynx-low.h (class lynx_process_target): Update.
1674 * nto-low.cc (nto_target_ops): Update.
1675 (nto_mourn): Turn into ...
1676 (nto_process_target::mourn): ... this.
1677 * nto-low.h (class nto_process_target): Update.
1678 * win32-low.cc (win32_target_ops): Update.
1679 (win32_mourn): Turn into ...
1680 (win32_process_target::mourn): ... this.
1681 * win32-low.h (class win32_process_target): Update.
1682
9061c9cf
TBA		 16832020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1684
1685 Turn process_stratum_target's detach op into a method of
1686 process_target.
1687
1688 * target.h (struct process_stratum_target): Remove the target op.
1689 (class process_target): Add the target op.
1690 (detach_inferior): Update the macro.
1691
1692 Update the derived classes and callers below.
1693
1694 * linux-low.cc (linux_target_ops): Update.
1695 (linux_detach): Turn into ...
1696 (linux_process_target::detach): ... this.
1697 * linux-low.h (class linux_process_target): Update.
1698 * lynx-low.cc (lynx_target_ops): Update.
1699 (lynx_detach): Turn into ...
1700 (lynx_process_target::detach): ... this.
1701 * lynx-low.h (class lynx_process_target): Update.
1702 * nto-low.cc (nto_target_ops): Update.
1703 (nto_detach): Turn into ...
1704 (nto_process_target::detach): ... this.
1705 * nto-low.h (class nto_process_target): Update.
1706 * win32-low.cc (win32_target_ops): Update.
1707 (win32_detach): Turn into ...
1708 (win32_process_target::detach): ... this.
1709 * win32-low.h (class win32_process_target): Update.
1710
c6885a57
TBA		 17112020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1712
1713 Turn process_stratum_target's kill op into a method of
1714 process_target.
1715
1716 * target.h (struct process_stratum_target): Remove the target op.
1717 (class process_target): Add the target op.
1718
1719 Update the derived classes and callers below.
1720
1721 * target.cc (kill_inferior): Update.
1722 * linux-low.cc (linux_target_ops): Update.
1723 (linux_kill): Turn into ...
1724 (linux_process_target::kill): ... this.
1725 * linux-low.h (class linux_process_target): Update.
1726 * lynx-low.cc (lynx_target_ops): Update.
1727 (lynx_kill): Turn into ...
1728 (lynx_process_target::kill): ... this.
1729 * lynx-low.h (class lynx_process_target): Update.
1730 * nto-low.cc (nto_target_ops): Update.
1731 (nto_kill): Turn into ...
1732 (nto_process_target::kill): ... this.
1733 * nto-low.h (class nto_process_target): Update.
1734 * win32-low.cc (win32_target_ops): Update.
1735 (win32_kill): Turn into ...
1736 (win32_process_target::kill): ... this.
1737 * win32-low.h (class win32_process_target): Update.
1738
ef03dad8
TBA		 17392020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1740
1741 Turn process_stratum_target's attach op into a method of
1742 process_target.
1743
1744 * target.h (struct process_stratum_target): Remove the target op.
1745 (class process_target): Add the target op.
1746 (myattach): Update the macro.
1747
1748 Update the derived classes and callers below.
1749
1750 * linux-low.cc (linux_target_ops): Update.
1751 (linux_attach): Turn into ...
1752 (linux_process_target::attach): ... this.
1753 * linux-low.h (class linux_process_target): Update.
1754 * lynx-low.cc (lynx_target_ops): Update.
1755 (lynx_attach): Turn into ...
1756 (lynx_process_target::attach): ... this.
1757 * lynx-low.h (class lynx_process_target): Update.
1758 * nto-low.cc (nto_target_ops): Update.
1759 (nto_attach): Turn into ...
1760 (nto_process_target::attach): ... this.
1761 * nto-low.h (class nto_process_target): Update.
1762 * win32-low.cc (win32_target_ops): Update.
1763 (win32_attach): Turn into ...
1764 (win32_process_target::attach): ... this.
1765 * win32-low.h (class win32_process_target): Update.
1766
6dee9afb
TBA		 17672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1768
1769 Turn process_stratum_target's post_create_inferior op into a method
1770 of process_target.
1771
1772 * target.h (struct process_stratum_target): Remove the target op.
1773 (class process_target): Add the target op.
1774 (target_post_create_inferior): Update the macro.
1775 * target.cc (process_target::post_create_inferior): Define.
1776
1777 Update the derived classes and callers below.
1778
1779 * linux-low.cc (linux_target_ops): Update.
1780 (linux_post_create_inferior): Turn into ...
1781 (linux_process_target::post_create_inferior): ... this.
1782 * linux-low.h (class linux_process_target): Update.
1783 * lynx-low.cc (lynx_target_ops): Update.
1784 * nto-low.cc (nto_target_ops): Update.
1785 * win32-low.cc (win32_target_ops): Update.
1786
15295543
TBA		 17872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1788
1789 Turn process_stratum_target's create_inferior op into a method of
1790 process_target.
1791
1792 * target.h (struct process_stratum_target): Remove the target op.
1793 (class process_target): Add the target op.
1794 (create_inferior): Rename the macro to ...
1795 (target_create_inferior): ... this.
1796
1797 Update the derived classes and callers below.
1798
1799 * server.cc (handle_v_run): Update.
1800 (captured_main): Update.
1801 (process_serial_event): Update.
1802 * linux-low.cc (linux_target_ops): Update.
1803 (linux_create_inferior): Turn into ...
1804 (linux_process_target::create_inferior): ... this.
1805 * linux-low.h (class linux_process_target): Update.
1806 * lynx-low.cc (lynx_target_ops): Update.
1807 (lynx_create_inferior): Turn into ...
1808 (lynx_process_target::create_inferior): ... this.
1809 * lynx-low.h (class lynx_process_target): Update.
1810 * nto-low.cc (nto_target_ops): Update.
1811 (nto_create_inferior): Turn into ...
1812 (nto_process_target::create_inferior): ... this.
1813 * nto-low.h (class nto_process_target): Update.
1814 * win32-low.cc (win32_target_ops): Update.
1815 (win32_create_inferior): Turn into ...
1816 (win32_process_target::create_inferior): ... this.
1817 * win32-low.h (class win32_process_target): Update.
1818
5ef9273d
TBA		 18192020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1820
1821 * target.h (class process_target): New class definition.
1822 (struct process_stratum_target) <pt>: New field with type
1823 'process_target*'.
1824 * linux-low.h (class linux_process_target): Define as a derived
1825 class of 'process_target'.
1826 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1827 as the 'pt' field.
1828 * lynx-low.h (class lynx_process_target): Define as a derived
1829 class of 'process_target'.
1830 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1831 as the 'pt' field.
1832 * nto-low.h (class nto_process_target): Define as a derived
1833 class of 'process_target'.
1834 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1835 as the 'pt' field.
1836 * win32-low.h (class win32_process_target): Define as a derived
1837 class of 'process_target'.
1838 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1839 as the 'pt' field.
1840
9f1528a1
AB		 18412020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1842
1843 * configure: Regenerate.
1844
bf84f706
MR		 18452020-02-19 Maciej W. Rozycki <macro@wdc.com>
1846 Andrew Burgess <andrew.burgess@embecosm.com>
1847
1848 * linux-riscv-low.cc: New file.
1849 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1850 and nat/riscv-linux-tdesc.c.
1851 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1852 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1853 Define.
1854
1a627e7e
TT		 18552020-02-14 Tom Tromey <tom@tromey.com>
1856
1857 * acinclude.m4: Don't include acx_configure_dir.m4.
1858 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1859 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1860 (all, install-only, uninstall, clean-info, clean)
1861 (maintainer-clean): Don't recurse.
1862 (subdir_do, all-lib): Remove.
1863 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1864 (GNULIB_H): Remove.
1865 (generated_files): Update.
1866 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1867 * configure: Rebuild.
1868 * configure.ac: Don't configure gnulib or libiberty.
1869 (GNULIB): Update.
1870
a9b34532
EZ		 18712020-02-14 Eli Zaretskii <eliz@gnu.org>
1872
1873 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1874 preparing the command line for CreateProcess.
1875 (win32_create_inferior): Reflect the program name in debugging
1876 output that shows the process and its command line.
1877
feacfcac
SM		 18782020-02-13 Simon Marchi <simon.marchi@efficios.com>
1879
1880 * Makefile.in: Rename source files from .c to .cc.
1881 * %.c: Rename to %.cc.
1882 * configure.ac: Rename server.c to server.cc.
1883 * configure: Re-generate.
1884
06b3c5bd
SM		 18852020-02-13 Simon Marchi <simon.marchi@efficios.com>
1886
1887 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1888
052793ad
HD		 18892020-02-12 Hannes Domani <ssbssa@yahoo.de>
1890
1891 * win32-low.c (win32_create_inferior): Set signal_pid.
1892
f20e3e82
MR		 18932020-02-12 Maciej W. Rozycki <macro@wdc.com>
1894 Pedro Alves <palves@redhat.com>
1895
1896 Skip building gdbserver in a cross-configuration.
1897 * configure.srv: Set $gdbserver_host depending on whether $target
1898 is $host. Use $gdbserver_host instead of $host.
1899
8ddd8e0e
SM		 19002020-02-11 Simon Marchi <simon.marchi@efficios.com>
1901
1902 * configure: Re-generate.
1903
898e7f60
SM		 19042020-02-11 Simon Marchi <simon.marchi@efficios.com>
1905
1906 * configure: Re-generate.
1907
58df732b
SM		 19082020-02-11 Simon Marchi <simon.marchi@efficios.com>
1909
1910 * acinclude.m4: Update warning.m4 path.
1911
7928d571
HD		 19122020-02-09 Hannes Domani <ssbssa@yahoo.de>
1913
1914 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1915 (handle_exception): Set siginfo_er.
1916 (win32_xfer_siginfo): New function.
1917
919adfe8
TT		 19182020-02-07 Tom Tromey <tom@tromey.com>
1919 Pedro Alves <palves@redhat.com>
1920
1921 * README: Update build documentation.
1922 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1923 host, not target.
1924 * configure.ac: Update paths.
1925 * configure: Rebuild.
1926 * acinclude.m4: Update paths.
1927 * Makefile.in: Update include paths.
1928 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1929 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1930 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1931 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1932 (%-generated.c): Update paths.
1933 * Move entire directory from ../gdb/gdbserver.
1934
287c844a
MR		 19352020-01-29 Maciej W. Rozycki <macro@wdc.com>
1936
1937 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1938
548a204f
PFC		 19392020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1940
1941 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1942 assignment instead of srv_linux_obj.
1943
a2236a08
HD		 19442020-01-28 Hannes Domani <ssbssa@yahoo.de>
1945
1946 * server.c (handle_qxfer_libraries): Write segment-address with
1947 paddress.
1948
bdaed379
HD		 19492020-01-24 Hannes Domani <ssbssa@yahoo.de>
1950
1951 * Makefile.in (install-strip): New target.
1952 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1953 * aclocal.m4: Regenerate.
1954 * configure: Regenerate.
1955 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1956
42cd72aa
MR		 19572020-01-24 Maciej W. Rozycki <macro@wdc.com>
1958
1959 * Makefile.in (SFILES): Adjust paths to point to real files.
1960 (OBS): Move waitstatus.o to target/waitstatus.o.
1961 (TAGS): Transform paths appropriately.
1962 (%.o): Rename to...
1963 (nat/%.o): ... this pattern rule.
1964 (%.o): Rename to...
1965 (target/%.o): ... this pattern rule.
1966 * configure.srv: Adjust paths throughout to include nat/ prefix
1967 with the revant files.
1968 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1969 * configure: Regenerate.
1970
42ba50ec
MR		 19712020-01-24 Maciej W. Rozycki <macro@wdc.com>
1972
1973 * Makefile.in (TAGS): Remove config files from the recipe.
1974
05ea2a05
TT		 19752020-01-14 Tom Tromey <tom@tromey.com>
1976
1977 * configure: Rebuild.
1978 * configure.ac: Remove any checks that were added to common.m4.
1979 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1980 lib-link.m4.
1981
01027315
TT		 19822020-01-14 Tom Tromey <tom@tromey.com>
1983
1984 * server.h: Include config.h.
1985 * gdbreplay.c: Include config.h.
1986 * configure: Rebuild.
1987 * configure.ac: Don't source common.host.
1988 * acinclude.m4: Update path.
1989 * Makefile.in (INCSUPPORT): New variable.
1990 (INCLUDE_CFLAGS): Add INCSUPPORT.
1991 (SFILES): Update paths.
1992 (version-generated.c): Update path to create-version.sh.
1993 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1994
b2ceabe8
TT		 19952020-01-14 Tom Tromey <tom@tromey.com>
1996
1997 * configure.ac (LIBS): Use WIN32APILIBS.
1998 (USE_WIN32API): Don't define.
1999 * configure: Rebuild.
2000
25c51f71
TT		 20012020-01-14 Tom Tromey <tom@tromey.com>
2002
2003 * configure: Rebuild.
2004
c0bd321d
SM		 20052020-01-13 Simon Marchi <simon.marchi@efficios.com>
2006
2007 * Makefile.in (%-generated.c): Remove rule for files from
2008 regformats/i386.
2009
bb564c58
SM		 20102020-01-13 Simon Marchi <simon.marchi@efficios.com>
2011
2012 * configure: Re-generate.
2013
6e37c371
SM		 20142020-01-13 Simon Marchi <simon.marchi@efficios.com>
2015
2016 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2017 Define to static.
2018 * tracepoint.c (stop_tracing, flush_trace_buffer,
2019 about_to_request_buffer_space, get_trace_state_variable_value,
2020 set_trace_state_variable_value, gdb_collect): Add declaration.
2021
df4a0200
SM		 20222020-01-13 Simon Marchi <simon.marchi@efficios.com>
2023
2024 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2025 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2026 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2027 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2028 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2029 static.
2030
89e94ec9
SM		 20312020-01-13 Simon Marchi <simon.marchi@efficios.com>
2032
2033 * inferiors.c: Include gdbsupport/common-inferior.h.
2034
2552728a
SM		 20352020-01-13 Simon Marchi <simon.marchi@efficios.com>
2036
2037 * hostio-errno.c: Include hostio.h.
2038
4025fa09
SM		 20392020-01-13 Simon Marchi <simon.marchi@efficios.com>
2040
2041 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2042 prerequisite.
2043
c0b0a142
SM		 20442020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2045
2046 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2047 * linux-arm-tdesc.h: Include arch/arm.h.
2048
bb1183e2
SM		 20492020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2050
2051 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2052
f5df0b5f
SM		 20532020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2054
2055 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2056 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2057
5b6d1e4f
PA		 20582020-01-10 Pedro Alves <palves@redhat.com>
2059
2060 * fork-child.c (post_fork_inferior): Pass target down to
2061 startup_inferior.
2062 * inferiors.c (switch_to_thread): Add process_stratum_target
2063 parameter.
2064 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2065 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2066 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2067 * remote-utils.c (prepare_resume_reply): Pass the target to
2068 switch_to_thread.
2069 * target.c (the_target): Now a process_stratum_target.
2070 (done_accessing_memory): Pass the target to switch_to_thread.
2071 (set_target_ops): Ajust to use process_stratum_target.
2072 * target.h (struct target_ops): Rename to ...
2073 (struct process_stratum_target): ... this.
2074 (the_target, set_target_ops): Adjust.
2075 (prepare_to_access_memory): Adjust comment.
2076 * win32-low.c (child_xfer_memory): Adjust to use
2077 process_stratum_target.
2078 (win32_target_ops): Now a process_stratum_target.
2079
559e7e50
EZ		 20802020-01-06 Eli Zaretskii <eliz@gnu.org>
2081 Pedro Alves <palves@redhat.com>
2082
2083 * win32-low.c (get_child_debug_event): Extract the fatal exception
2084 from the exit status and convert to the equivalent Posix signal
2085 number.
2086 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2087 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2088
48189bec
HD		 20892020-01-01 Hannes Domani <ssbssa@yahoo.de>
2090
2091 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2092
5dd8bf88
JB		 20932020-01-01 Joel Brobecker <brobecker@adacore.com>
2094
2095 * server.c (gdbserver_version): Change copyright year to 2020.
2096 * gdbreplay.c (gdbreplay_version): Likewise.
2097
0ad6b8ee
CB		 20982019-12-19 Christian Biesinger <cbiesinger@google.com>
2099
2100 * configure: Regenerate.
2101 * configure.ac: Quote variable arguments of test.
2102
1ee7b812
BE		 21032019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2104
2105 * Makefile.in: Fix build with GNU Make 3.81
2106
d9fa87f4
TT		 21072019-12-16 Tom Tromey <tromey@adacore.com>
2108
2109 * server.c (get_exec_file): Constify result.
2110
ab7d13f0
CB		 21112019-12-10 Christian Biesinger <cbiesinger@google.com>
2112
2113 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2114 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2115 * config.in: Regenerate.
2116 * configure: Regenerate.
2117 * configure.ac: Don't check for strerror.
2118 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2119 Call safe_strerror instead of strerror.
2120 * server.h (strerror): Remove this now-unnecessary declaration.
2121 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2122 strerror.
2123 (gdb_agent_helper_thread): Likewise.
2124 * utils.c (perror_with_name): Likewise.
2125
4da8c3a8
TT		 21262019-11-26 Tom Tromey <tom@tromey.com>
2127
2128 * configure, config.in: Rebuild.
2129
21987b9c
TT		 21302019-11-26 Tom Tromey <tom@tromey.com>
2131
2132 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2133 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2134 gdb_sigmask.
2135 * configure, config.in: Rebuild.
2136
5e030278
TT		 21372019-11-26 Tom Tromey <tom@tromey.com>
2138
2139 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2140 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2141 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2142 * acinclude.m4: Include ax_pthread.m4.
2143 * config.in, configure: Rebuild.
2144
6d91ce9a
CB		 21452019-11-26 Christian Biesinger <cbiesinger@google.com>
2146
2147 * debug.c (debug_set_output): Call safe_strerror instead of
2148 strerror.
2149 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2150 (linux_kill_one_lwp): Likewise.
2151 (linux_detach_one_lwp): Likewise.
2152 (linux_wait_for_event_filtered): Likewise.
2153 (store_register): Likewise.
2154 * lynx-low.c (lynx_attach): Likewise.
2155 * mem-break.c (insert_memory_breakpoint): Likewise.
2156 (remove_memory_breakpoint): Likewise.
2157 (delete_fast_tracepoint_jump): Likewise.
2158 (set_fast_tracepoint_jump): Likewise.
2159 (uninsert_fast_tracepoint_jumps_at): Likewise.
2160 (reinsert_fast_tracepoint_jumps_at): Likewise.
2161 * nto-low.c (nto_xfer_memory): Likewise.
2162 (nto_resume): Likewise.
2163
6cdd651f
LM		 21642019-11-20 Luis Machado <luis.machado@linaro.org>
2165
2166 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2167 instead of register count.
2168 * tdesc.c (tdesc_contains_feature): New function.
2169 * tdesc.h (tdesc_contains_feature): New prototype.
2170
cd850b40
CB		 21712019-11-15 Christian Biesinger <cbiesinger@google.com>
2172
2173 * Makefile.in: Add safe-strerror.c.
2174 * configure: Regenerate.
2175 * configure.ac: Don't source common.host.
2176
5abebf3c
CB		 21772019-11-15 Christian Biesinger <cbiesinger@google.com>
2178
2179 * config.in: Regenerate.
2180 * configure: Regenerate.
2181
e06f3d6e
AB		 21822019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2183
2184 * ax.c (ax_printf): Handle size_t_arg.
2185
ca3a04f6
CB		 21862019-11-06 Christian Biesinger <cbiesinger@google.com>
2187
2188 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2189 * mi/mi-main.c (output_cores): Likewise.
2190 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2191 (linux_xfer_osdata_modules): Likewise.
2192 * remote.c (register_remote_support_xml): Likewise.
2193 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2194 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2195
e48f6033
CB		 21962019-11-01 Christian Biesinger <cbiesinger@google.com>
2197
2198 * configure: Regenerate.
2199 * configure.ac: Remove check for strerror_r.
2200
e7e97a2e
CB		 22012019-10-31 Christian Biesinger <cbiesinger@google.com>
2202
2203 * config.in: Regenerate.
2204 * configure: Regenerate.
2205 * configure.ac: Also check for strerror_r.
2206
75cafaa6
CB		 22072019-10-31 Christian Biesinger <cbiesinger@google.com>
2208
2209 * ax.h (debug_agent): Remove duplicate declaration.
2210
30baf67b
TV		 22112019-10-26 Tom de Vries <tdevries@suse.de>
2212
2213 * linux-aarch64-low.c: Fix typos in comments.
2214 * linux-arm-low.c: Same.
2215 * linux-low.c: Same.
2216 * linux-ppc-low.c: Same.
2217 * proc-service.c: Same.
2218 * regcache.h: Same.
2219 * server.c: Same.
2220 * tracepoint.c: Same.
2221 * win32-low.c: Same.
2222
52c64cf7
TT		 22232019-10-25 Tom Tromey <tromey@adacore.com>
2224
2225 * utils.c (xstrdup): Remove.
2226
c12d372d
TT		 22272019-10-23 Tom Tromey <tom@tromey.com>
2228
2229 * configure, config.in: Rebuild.
2230
4d0b984b
TT		 22312019-10-23 Tom Tromey <tom@tromey.com>
2232
2233 * configure: Rebuild.
2234 * acinclude.m4: Use m4_include, not sinclude.
2235
c5adaa19
TT		 22362019-10-17 Tom Tromey <tromey@adacore.com>
2237
2238 * configure: Rebuild.
2239 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2240 in AC_CONFIG_FILES invocation.
2241 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2242 invocation.
2243
fec4e896
CB		 22442019-10-16 Christian Biesinger <cbiesinger@google.com>
2245
2246 * server.c: Include xml-builtin.h.
2247 (get_xml_features): Don't declare xml_builtins here.
2248
00975ff6
AB		 22492019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2250
2251 * Makefile.in: Remove references to vec-ipa.o.
2252
0dc32745
AB		 22532019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2254
2255 * Makefile.in: Remove references to vec.c.
2256
3e6ec53a
CB		 22572019-10-02 Christian Biesinger <cbiesinger@google.com>
2258
2259 * server.c (server_waiting): Change to bool.
2260 (extended_protocol): Likewise.
2261 (response_needed): Likewise.
2262 (exit_requested): Likewise.
2263 (run_once): Likewise.
2264 (report_no_resumed): Likewise.
2265 (non_stop): Likewise.
2266 (disable_packet_vCont): Likewise.
2267 (disable_packet_Tthread): Likewise.
2268 (disable_packet_qC): Likewise.
2269 (disable_packet_qfThreadInfo): Likewise.
2270 (handle_general_set): Update.
2271 (handle_detach): Update.
2272 (handle_monitor_command): Update.
2273 (handle_query): Update.
2274 (captured_main): Update.
2275 (process_serial_event): Update.
2276 * server.h (server_waiting): Change to bool.
2277 (disable_packet_vCont): Likewise.
2278 (disable_packet_Tthread): Likewise.
2279 (disable_packet_qC): Likewise.
2280 (disable_packet_qfThreadInfo): Likewise.
2281 (run_once): Likewise.
2282 (non_stop): Likewise.
2283 * target.c (target_stop_and_wait): Update.
2284
80fd2826
TT		 22852019-10-02 Tom Tromey <tromey@adacore.com>
2286
2287 * Makefile.in (SFILES): Add common-inferior.c.
2288 (OBS): Add common-inferior.o.
2289 * server.c (startup_with_shell): Don't define.
2290
46f29a9a
AB		 22912019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2292
2293 * linux-low.c (linux_low_read_btrace): Update for change to
2294 std::vector.
2295
f9d949fb
CB		 22962019-09-20 Christian Biesinger <cbiesinger@google.com>
2297
2298 * debug.c (debug_threads): Remove comment in favor of the header.
2299 * debug.h (using_threads): Add declaration.
2300 (debug_threads): Add comment.
2301 * linux-aarch64-low.c: Include debug.h and remove declaration of
2302 debug_threads.
2303 * nto-low.c: Likewise.
2304 * remote-utils.c: Likewise.
2305 * thread-db.c: Likewise.
2306
abf516c6
UW		 23072019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2308
2309 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2310 and powerpc-cell64l-ipa.o.
2311 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2312 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2313 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2314 (spu*-*-*): Remove.
2315
2316 * spu-low.c: Remove file.
2317
2318 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2319 (parse_spufs_run): Remove.
2320 (ppc_get_pc): Remove Cell/B.E. support.
2321 (ppc_set_pc): Likewise.
2322 (ppc_breakpoint_at): Likewise.
2323 (ppc_arch_setup): Likewise.
2324 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2325 tdesc_powerpc_cell32l.
2326 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2327 or init_registers_powerpc_cell32l.
2328 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2329 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2330 or init_registers_powerpc_cell32l.
2331 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2332 (init_registers_powerpc_cell32l): Remove prototype.
2333 (init_registers_powerpc_cell64l): Likewise.
2334
2335 * target.h (struct target_ops): Remove qxfer_spu member.
2336 * server.c (handle_qxfer_spu): Remove.
2337 (qxfer_packets): Remove entry for "spu".
2338 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2339 * linux-low.c (SPUFS_MAGIC): Remove.
2340 (spu_enumerate_spu_ids): Remove.
2341 (linux_qxfer_spu): Remove.
2342 (linux_target_ops): Remove qxfer_spu member.
2343 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2344 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2345 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2346
2d41fa11
SDJ		 23472019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2348
2349 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2350 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2351 * config.in: Regenerate.
2352 * configure: Regenerate.
2353
d59b55f0
TT		 23542019-08-15 Tom Tromey <tromey@adacore.com>
2355
2356 * target.c (target_write_memory): Use gdb::byte_vector.
2357
4196ab2a
TT		 23582019-08-15 Tom Tromey <tromey@adacore.com>
2359
2360 * tracepoint.c (write_inferior_data_pointer)
2361 (write_inferior_integer, write_inferior_int8)
2362 (write_inferior_uinteger, m_tracepoint_action_download)
2363 (r_tracepoint_action_download, x_tracepoint_action_download)
2364 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2365 (download_agent_expr, download_tracepoint_1)
2366 (download_trace_state_variables, upload_fast_traceframes): Update.
2367 * server.c (gdb_write_memory): Update.
2368 * remote-utils.c (relocate_instruction): Update.
2369 * proc-service.c (ps_pdwrite): Update.
2370 * mem-break.c (remove_memory_breakpoint)
2371 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2372 (uninsert_fast_tracepoint_jumps_at)
2373 (reinsert_fast_tracepoint_jumps_at): Update.
2374 * linux-x86-low.c (append_insns)
2375 (i386_install_fast_tracepoint_jump_pad)
2376 (amd64_write_goto_address, i386_write_goto_address): Update.
2377 * linux-s390-low.c (append_insns, s390_write_goto_address):
2378 Update.
2379 * linux-ppc-low.c (ppc_relocate_instruction)
2380 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2381 (ppc_write_goto_address): Update.
2382 * linux-aarch64-low.c (append_insns): Update.
2383 * target.h (struct target_ops): Update.
2384 (write_inferior_memory): Don't declare.
2385 * target.c (target_write_memory): Rename from
2386 write_inferior_memory. Remove old target_write_memory.
2387
c6778d00
TT		 23882019-08-15 Tom Tromey <tromey@adacore.com>
2389
2390 * target.c (write_inferior_memory): Use std::vector.
2391
404f2902
FCE		 23922019-08-06 Frank Ch. Eigler <fche@redhat.com>
2393
2394 PR build/24886
2395 * configure.ac: Drop enable-libmcheck support.
2396 * configure, config.in: Rebuild.
2397 * acinclude.m4: Don't include it.
2398
4c5aa8e0
AH		 23992019-07-19 Alan Hayward <alan.hayward@arm.com>
2400
2401 * configure.srv: Remove Arm xml files.
2402
7cc17433
AH		 24032019-07-19 Alan Hayward <alan.hayward@arm.com>
2404
2405 * configure.srv: Add new files. Remove xml generated files.
2406 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2407 registers.
2408 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2409 * linux-aarch32-tdesc.c: New file.
2410 * linux-aarch32-tdesc.h: New file.
2411 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2412 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2413 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2414 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2415 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2416 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2417 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2418 (arm_read_description): Call arm_linux_read_description.
2419 (initialize_low_arch): Don't init registers.
2420 * linux-arm-tdesc.c: New file.
2421 * linux-arm-tdesc.h: New file.
2422
166a82be
AH		 24232019-07-10 Alan Hayward <alan.hayward@arm.com>
2424
2425 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2426 Move counter inside for.
2427 (arm_read_description): Check ptrace earlier.
2428 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2429
268a13a5
TT		 24302019-07-09 Tom Tromey <tom@tromey.com>
2431
2432 * configure: Rebuild.
2433 * configure.ac: Change common to gdbsupport.
2434 * acinclude.m4: Change common to gdbsupport.
2435 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2436 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2437 common to gdbsupport.
2438 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2439 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2440 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2441 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2442 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2443 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2444 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2445 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2446 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2447 common to gdbsupport.
2448
350fab54
AH		 24492019-07-04 Alan Hayward <alan.hayward@arm.com>
2450
2451 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2452 defines.
2453 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2454
2b40fda7
AH		 24552019-07-04 Alan Hayward <alan.hayward@arm.com>
2456
2457 * configure.srv: Remove legacy xml.
2458 * linux-aarch64-low.c (initialize_low_arch): Remove
2459 initialize_low_tdesc call.
2460 * linux-aarch64-tdesc-selftest.c: Remove file.
2461 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2462 * linux-x86-low.c (initialize_low_arch): Remove
2463 initialize_low_tdesc call.
2464 * linux-x86-tdesc-selftest.c: Remove file.
2465 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2466
7d10623d
TV		 24672019-06-20 Tom de Vries <tdevries@suse.de>
2468
2469 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2470 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2471
8d6a48df
TV		 24722019-06-19 Tom de Vries <tdevries@suse.de>
2473
2474 * debug.h (debug_write): Change return type to ssize_t.
2475 * debug.c (debug_write): Same.
2476
73cc7272
TT		 24772019-06-14 Tom Tromey <tom@tromey.com>
2478
2479 * configure.ac: Use new path to gnulib.
2480 * configure: Rebuild.
2481 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2482 to gnulib.
2483
08f10e02
TT		 24842019-06-11 Tom Tromey <tom@tromey.com>
2485
2486 * Makefile.in (SFILES): Add alloc.c.
2487 (OBS): Add alloc.o.
2488 (IPA_OBJS): Add alloc-ipa.o.
2489 (alloc-ipa.o): New target.
2490 (%.o: ../%.c): New pattern rule.
2491
422186a9
TT		 24922019-06-10 Tom Tromey <tromey@adacore.com>
2493
2494 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2495 end warning with a newline.
2496 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2497 newline.
2498 * thread-db.c (attach_thread): Don't end warning with a newline.
2499 (thread_db_notice_clone): Likewise.
2500 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2501 newline.
2502 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2503 end warning with a newline.
2504
b02f78f9
PA		 25052019-06-04 Pedro Alves <palves@redhat.com>
2506
2507 * server.c (captured_main): Use make_unique_xstrdup.
2508
88ed7edb
TT		 25092019-06-02 Tom Tromey <tom@tromey.com>
2510
2511 * gdbreplay.c (fromhex): Remove.
2512 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2513
33a6bc35
TT		 25142019-05-29 Tom Tromey <tromey@adacore.com>
2515
2516 * configure: Rebuild.
2517
e90a813d
KB		 25182019-05-06 Kevin Buettner <kevinb@redhat.com>
2519
2520 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2521 sign extension code on 32-bit builds.
2522
353ea2d1
EZ		 25232019-05-03 Eli Zaretskii <eliz@gnu.org>
2524
2525 * remote-utils.c:
2526 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2527
b494cdff
TT		 25282019-04-19 Tom Tromey <tom@tromey.com>
2529
2530 * server.c (struct vstop_notif): Derive from notif_event.
2531 <base>: Remove.
2532 (queue_stop_reply): Update.
2533 (remove_all_on_match_ptid): Change type. Rewrite.
2534 (discard_queued_stop_replies): Rewrite.
2535 (in_queued_stop_replies_ptid): Change type.
2536 (in_queued_stop_replies): Rewrite.
2537 (notif_stop): Update.
2538 (queue_stop_reply_callback): Update.
2539 (captured_main): Don't call initialize_notif.
2540 (push_stop_notification): Update.
2541 * notif.c (notif_write_event, handle_notif_ack)
2542 (notif_event_enque, notif_push): Update.
2543 (notif_event_xfree, initialize_notif): Remove.
2544 * notif.h (struct notif_event): Include <list>, not
2545 "common/queue.h".
2546 (struct notif_server) <queue>: Now a std::list.
2547 (notif_event_p): Remove typedef.
2548 (initialize_notif): Don't declare.
2549 (struct notif_event): Add virtual destructor.
2550
a7e559cc
AH		 25512019-04-17 Alan Hayward <alan.hayward@arm.com>
2552
2553 * ax.c (ax_vdebug): Call debug_printf.
2554 * debug.c (debug_write): New function.
2555 * debug.h (debug_write): New declaration.
2556 * linux-low.c (sigchld_handler): Call debug_write.
2557
aeb2e706
AH		 25582019-04-17 Alan Hayward <alan.hayward@arm.com>
2559
2560 * debug.c (debug_set_output): New function.
2561 (debug_vprintf): Send output to debug_file.
2562 (debug_flush): Likewise.
2563 * debug.h (debug_set_output): New declaration.
2564 * server.c (handle_monitor_command): Add debug-file option.
2565 (captured_main): Likewise.
2566
c1bc0935
AH		 25672019-04-17 Alan Hayward <alan.hayward@arm.com>
2568
2569 * debug.c (remote_debug): Add definition.
2570 * debug.h (remote_debug): Add declaration.
2571 * hostio.c (remote_debug): Remove declaration.
2572 * remote-utils.c (struct ui_file): Likewise.
2573 (remote_debug): Likewise.
2574 * remote-utils.h (remote_debug): Likewise,
2575 * server.c (remote_debug): Remove definition.
2576
3f52fdbc
KB		 25772019-04-10 Kevin Buettner <kevinb@redhat.com>
2578
2579 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2580 when using a 64-bit gdbserver.
2581
b0319eaa
TT		 25822019-04-09 Tom Tromey <tromey@adacore.com>
2583
2584 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2585
eedc3f4f
TT		 25862019-04-08 Tom Tromey <tom@tromey.com>
2587
2588 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2589 throw.
2590 (linux_resume_one_lwp): Likewise.
2591
230d2906
TT		 25922019-04-08 Tom Tromey <tom@tromey.com>
2593
2594 * gdbreplay.c: Update.
2595 * linux-low.c: Update.
2596 * server.c: Update.
2597
a70b8144
TT		 25982019-04-08 Tom Tromey <tom@tromey.com>
2599
2600 * server.c: Use C++ exception handling.
2601 * linux-low.c: Use C++ exception handling.
2602 * gdbreplay.c: Use C++ exception handling.
2603
3d6e9d23
TT		 26042019-04-08 Tom Tromey <tom@tromey.com>
2605
2606 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2607 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2608 (captured_main, main): Update.
2609 * gdbreplay.c (main): Update.
2610
0570503d
PFC		 26112019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2612
2613 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2614 value in argument pointer, return 1 if the entry is found and 0
2615 otherwise. Move comment.
2616 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2617 * linux-low.h (linux_get_auxv): Declare.
2618 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2619
227a9e65
TT		 26202019-04-05 Tom Tromey <tromey@adacore.com>
2621
2622 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2623 variables.
2624
69f4c9cc
AH		 26252019-03-28 Alan Hayward <alan.hayward@arm.com>
2626
2627 * linux-low.c (AT_HWCAP2): Add define if not already included.
2628
974c89e0
AH		 26292019-03-26 Alan Hayward <alan.hayward@arm.com>
2630
2631 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2632 (aarch64_arch_setup): Call linux_get_hwcap.
2633 * linux-arm-low.c (arm_get_hwcap): Remove function.
2634 (arm_read_description): Call linux_get_hwcap.
2635 * linux-low.c (linux_get_auxv): New function.
2636 (linux_get_hwcap): Likewise.
2637 (linux_get_hwcap2): Likewise.
2638 * linux-low.h (linux_get_hwcap): New declaration.
2639 (linux_get_hwcap2): Likewise.
2640 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2641 (ppc_arch_setup): Call linux_get_hwcap.
2642 * linux-s390-low.c (s390_get_hwcap): Remove function.
2643 (s390_arch_setup): Call linux_get_hwcap.
2644
1ef53e6b
AH		 26452019-03-22 Alan Hayward <alan.hayward@arm.com>
2646 Jiong Wang <jiong.wang@arm.com>
2647
2648 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2649 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2650 to fail.
2651 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2652
ee4fbcfa
AH		 26532019-03-22 Alan Hayward <alan.hayward@arm.com>
2654 Jiong Wang <jiong.wang@arm.com>
2655
2656 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2657 (aarch64_get_hwcap): New function.
2658 (aarch64_arch_setup): Read APIA hwcap.
2659
6dc0ebde
AH		 26602019-03-22 Alan Hayward <alan.hayward@arm.com>
2661 Jiong Wang <jiong.wang@arm.com>
2662
2663 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2664 (initialize_low_tracepoint): Likewise.
2665 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2666 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2667 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2668 (aarch64_linux_read_description): Likewise.
2669 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2670
1163a4b7
JB		 26712019-03-12 John Baldwin <jhb@FreeBSD.org>
2672
2673 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2674 i386_create_target_description for 'segments' parameter.
2675 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2676 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2677 * win32-i386-low.c (i386_arch_setup): Likewise.
2678
d3a70e03
TT		 26792019-03-12 Tom Tromey <tromey@adacore.com>
2680
2681 * linux-low.c (iterate_over_lwps): Update.
2682
37991b4f
TT		 26832019-03-06 Tom Tromey <tom@tromey.com>
2684
2685 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2686 (captured_main): Use SCOPE_EXIT.
2687
45950eb6
SDJ		 26882019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2689
2690 * configure.srv: Use '$enable_unittest' instead of '$development'
2691 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2692 case.
2693
43ac54fc
TT		 26942019-02-27 Tom Tromey <tromey@adacore.com>
2695
2696 * gdbreplay.c (logchar): Handle \r\n.
2697
df0da8a2
AH		 26982019-02-07 Alan Hayward <alan.hayward@arm.com>
2699
2700 * linux-low.c (linux_attach): Add process before lwp.
2701 * server.c (attach_inferior): Check if already attached.
2702
1a5c2598
TT		 27032019-02-07 Tom Tromey <tom@tromey.com>
2704
2705 * x86-tdesc.h: Rename include guard.
2706 * x86-low.h: Add include guard.
2707 * wincecompat.h: Rename include guard.
2708 * win32-low.h: Add include guard.
2709 * utils.h: Rename include guard.
2710 * tracepoint.h: Rename include guard.
2711 * tdesc.h: Rename include guard.
2712 * target.h: Rename include guard.
2713 * server.h: Rename include guard.
2714 * remote-utils.h: Rename include guard.
2715 * regcache.h: Rename include guard.
2716 * nto-low.h: Rename include guard.
2717 * notif.h: Add include guard.
2718 * mem-break.h: Rename include guard.
2719 * lynx-low.h: Add include guard.
2720 * linux-x86-tdesc.h: Add include guard.
2721 * linux-s390-tdesc.h: Add include guard.
2722 * linux-ppc-tdesc-init.h: Add include guard.
2723 * linux-low.h: Add include guard.
2724 * linux-aarch64-tdesc.h: Add include guard.
2725 * linux-aarch32-low.h: Add include guard.
2726 * inferiors.h: Rename include guard.
2727 * i387-fp.h: Rename include guard.
2728 * hostio.h: Rename include guard.
2729 * gdbthread.h: Rename include guard.
2730 * gdb_proc_service.h: Rename include guard.
2731 * event-loop.h: Rename include guard.
2732 * dll.h: Rename include guard.
2733 * debug.h: Rename include guard.
2734 * ax.h: Rename include guard.
2735
956cc47c
SN		 27362018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2737
2738 PR gdb/23985
2739 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2740 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2741
a0707f3c
TT		 27422019-01-25 Tom Tromey <tom@tromey.com>
2743
2744 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2745
0747795c
TT		 27462019-01-25 Tom Tromey <tom@tromey.com>
2747
2748 * win32-low.c: Fix common/ includes.
2749 * win32-i386-low.c: Fix common/ includes.
2750 * tracepoint.c: Fix common/ includes.
2751 * thread-db.c: Fix common/ includes.
2752 * target.h: Fix common/ includes.
2753 * symbol.c: Fix common/ includes.
2754 * spu-low.c: Fix common/ includes.
2755 * server.h: Fix common/ includes.
2756 * server.c: Fix common/ includes.
2757 * remote-utils.c: Fix common/ includes.
2758 * regcache.h: Fix common/ includes.
2759 * regcache.c: Fix common/ includes.
2760 * nto-x86-low.c: Fix common/ includes.
2761 * notif.h: Fix common/ includes.
2762 * mem-break.h: Fix common/ includes.
2763 * lynx-low.c: Fix common/ includes.
2764 * lynx-i386-low.c: Fix common/ includes.
2765 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2766 * linux-x86-low.c: Fix common/ includes.
2767 * linux-low.c: Fix common/ includes.
2768 * inferiors.h: Fix common/ includes.
2769 * i387-fp.c: Fix common/ includes.
2770 * hostio.c: Fix common/ includes.
2771 * hostio-errno.c: Fix common/ includes.
2772 * gdbthread.h: Fix common/ includes.
2773 * gdbreplay.c: Fix common/ includes.
2774 * fork-child.c: Fix common/ includes.
2775 * event-loop.c: Fix common/ includes.
2776 * ax.c:
2777 (enum gdb_agent_op): Fix common/ includes.
2778
be6d4f74
TT		 27792019-01-21 Tom Tromey <tom@tromey.com>
2780
2781 * tracepoint.c: Fix includes.
2782 * remote-utils.c: Fix includes.
2783 * linux-x86-low.c: Fix includes.
2784
66d91b39
JB		 27852019-01-01 Joel Brobecker <brobecker@adacore.com>
2786
2787 * gdbreplay.c (gdbreplay_version): Update copyright year in
2788 version message.
2789 * server.c (gdbserver_version): Likewise.
2790
754e3168
AH		 27912018-12-05 Alan Hayward <alan.hayward@arm.com>
2792
2793 * linux-low.c (add_lwp): Switch ordering.
2794
d105de22
TT		 27952018-11-29 Tom Tromey <tom@tromey.com>
2796
2797 * win32-low.c (win32_join): Take pid, not process.
2798 * target.h (struct target_ops) <join>: Change argument type.
2799 (join_inferior): Change argument name.
2800 * spu-low.c (spu_join): Take pid, not process.
2801 * server.c (handle_detach): Preserve pid before destroying
2802 process.
2803 * lynx-low.c (lynx_join): Take pid, not process.
2804 * linux-low.c (linux_join): Take pid, not process.
2805
50138245
AH		 28062018-11-23 Alan Hayward <alan.hayward@arm.com>
2807
2808 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2809 (aarch64_cannot_fetch_register): Likewise.
2810 (struct linux_target_ops): Update references.
2811
64f57f3d
PFC		 28122018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2813
2814 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2815
8d619c01
EBM		 28162018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2817
2818 * configure.srv (ipa_ppc_linux_regobj): Add
2819 powerpc-isa207-htm-vsx32l-ipa.o and
2820 powerpc-isa207-htm-vsx64l-ipa.o.
2821 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2822 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2823 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2824 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2825 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2826 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2827 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2828 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2829 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2830 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2831 (init_registers_powerpc_isa207_htm_vsx32l)
2832 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2833 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2834 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2835 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2836 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2837 (ppc_store_tm_ctarregset): New functions.
2838 (ppc_regsets): Add entries for HTM regsets.
2839 (ppc_arch_setup): Set htm in features struct when needed. Set
2840 sizes for the HTM regsets.
2841 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2842 (initialize_low_arch): Call
2843 init_registers_powerpc_isa207_htm_vsx32l and
2844 init_registers_powerpc_isa207_htm_vsx64l.
2845 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2846 PPC_TDESC_ISA207_HTM_VSX.
2847 (initialize_low_tracepoint): Call
2848 init_registers_powerpc_isa207_htm_vsx32l and
2849 init_registers_powerpc_isa207_htm_vsx64l.
2850
232bfb86
EBM		 28512018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2852
2853 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2854 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2855 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2856 (ppc_store_pmuregset): New functions.
2857 (ppc_regsets): Add entries for ebb and pmu regsets.
2858 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2859 pmu regsets are available. Set sizes for these regsets.
2860
f2cf6173
EBM		 28612018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2862
2863 * configure.srv (ipa_ppc_linux_regobj): Add
2864 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2865 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2866 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2867 rs6000/powerpc-isa207-vsx32l.xml, and
2868 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2869 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2870 <PPC_TDESC_ISA207_VSX>: New enum value.
2871 (init_registers_powerpc_isa207_vsx32l): Declare.
2872 (init_registers_powerpc_isa207_vsx64l): Declare.
2873 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2874 (ppc_store_tarregset): New function.
2875 (ppc_regsets): Add entry for the TAR regset.
2876 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2877 size for the TAR regsets.
2878 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2879 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2880 and init_registers_powerpc_isa207_vsx64l.
2881 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2882 (initialize_low_tracepoint): Call
2883 init_registers_powerpc_isa207_vsx32l and
2884 init_registers_powerpc_isa207_vsx64l.
2885
7ca18ed6
EBM		 28862018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2887 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2888
2889 * configure.srv (ipa_ppc_linux_regobj): Add
2890 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2891 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2892 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2893 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2894 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2895 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2896 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2897 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2898 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2899 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2900 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2901 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2902 (ppc_hwcap): Add comment.
2903 (ppc_hwcap2): New global.
2904 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2905 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2906 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2907 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2908 when needed. Set sizes for the the DSCR and PPR regsets.
2909 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2910 (initialize_low_arch): Call
2911 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2912 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2913 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2914 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2915 (initialize_low_tracepoint): Call
2916 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2917 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2918
5c849b22
PFC		 29192018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2920
2921 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2922
8ecfd7bd
SDJ		 29232018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2924 Simon Marchi <simark@simark.ca>
2925
2926 * acinclude.m4: Include "../selftest.m4".
2927 * configure: Regenerate.
2928 * configure.ac: Use "GDB_AC_SELFTEST".
2929 * configure.srv: Use "$enable_unittests" instead of
2930 "$development" when checking whether unit tests have been
2931 enabled.
2932 * server.c (captured_main): Update message informing that
2933 selftests have been disabled.
2934
96643e35
TT		 29352018-10-04 Tom Tromey <tom@tromey.com>
2936
2937 * configure: Rebuild.
2938
da4ae14a
TT		 29392018-10-04 Tom Tromey <tom@tromey.com>
2940
2941 * server.c (handle_status): Rename inner "thread".
2942 (process_serial_event): Declare "res" in 'm' case.
2943 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2944 (iterate_over_lwps): Rename inner "thread".
2945 (linux_qxfer_libraries_svr4): Rename inner "len".
2946 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2947
7c619dbd
GB		 29482018-10-01 Gary Benson <gbenson@redhat.com>
2949
2950 * gdb_proc_service.h: Moved common code to
2951 common/gdb_proc_service.h.
2952
3795e814
GB		 29532018-10-01 Gary Benson <gbenson@redhat.com>
2954
2955 * gdb_proc_service.h: Synchronize comments and whitespace with
2956 GDB's version of this file.
2957
49b036f1
TT		 29582018-09-25 Tom Tromey <tom@tromey.com>
2959
2960 * configure: Rebuild.
2961 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2962
8ff03f0b
SM		 29632018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2964
2965 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2966 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2967 ($(IPA_LIB)): Sort IPA_OBJS.
2968
a1cd91dc
SM		 29692018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2970
2971 * Makefile.in: Remove references to $(ADD_DEPS).
2972
752312ba
TT		 29732018-09-16 Tom Tromey <tom@tromey.com>
2974
2975 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2976 variables.
2977 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2978 variables.
2979
f1628857
TT		 29802018-09-05 Tom Tromey <tom@tromey.com>
2981
2982 * configure: Rebuild.
2983
ad202fcc
SM		 29842018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2985
2986 PR build/23399
2987 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2988
d3d8724a
TT		 29892018-08-27 Tom Tromey <tom@tromey.com>
2990
2991 PR build/23087:
2992 * configure: Rebuild.
2993
b4f183d2
TT		 29942018-08-27 Tom Tromey <tom@tromey.com>
2995
2996 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2997 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2998 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2999 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
3000 (s390x_emit_stack_adjust): Add casts to unsigned char.
3001
4e2aa472
SM		 30022018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3003
3004 PR gdb/23374
3005 PR gdb/23375
3006 * server.h (struct client_state) <disable_randomization>:
3007 Initialize to 1.
3008
cf4088a9
SM		 30092018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3010
3011 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3012 variable.
3013 (mips_supply_ptrace_register): Likewise.
3014
a0de763e
TT		 30152018-07-22 Tom Tromey <tom@tromey.com>
3016
3017 * configure: Rebuild.
3018
b0a7723d
TT		 30192018-07-22 Tom Tromey <tom@tromey.com>
3020
3021 * win32-low.c (win32_create_inferior): Remove unused variables.
3022 * gdbreplay.c (remote_open): Remove unused variable.
3023 * remote-utils.c (remote_prepare): Remove unused variable.
3024 * x86-tdesc.h (X86_TDESC_H): Define.
3025 (amd64_expedite_regs): Define conditionally.
3026 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3027 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3028 * remote-utils.c (readchar): Remove unused variable.
3029
a780ef4f
PA		 30302018-07-13 Pedro Alves <palves@redhat.com>
3031
3032 * linux-low.c (linux_kill): Change parameter to process_info
3033 pointer instead of pid. Adjust.
3034 * lynx-low.c (lynx_kill): Likewise.
3035 * nto-low.c (nto_kill): Likewise.
3036 * spu-low.c (spu_kill): Likewise.
3037 * win32-low.c (win32_kill): Likewise.
3038 * server.c (handle_v_kill, kill_inferior_callback)
3039 (detach_or_kill_for_exit): Adjust.
3040 * target.c (kill_inferior): Change parameter to process_info
3041 pointer instead of pid. Adjust.
3042 * target.h (struct target_ops) <kill>: Change parameter to
3043 process_info pointer instead of pid. Adjust all implementations
3044 and callers.
3045 (kill_inferior): Likewise.
3046
ef2ddb33
PA		 30472018-07-13 Pedro Alves <palves@redhat.com>
3048
3049 * linux-low.c (linux_detach, linux_join): Change parameter to
3050 process_info pointer instead of pid. Adjust.
3051 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3052 * nto-low.c (nto_detach): Likewise.
3053 * spu-low.c (spu_detach, spu_join): Likewise.
3054 * win32-low.c (win32_detach, win32_join): Likewise.
3055 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3056 * target.h (struct target_ops) <detach, join>: Change parameter to
3057 process_info pointer instead of pid. Adjust all implementations
3058 and callers.
3059 (detach_inferior, join_inferior): Rename 'pid' parameter to
3060 'proc'.
3061
c7ab0aef
SDJ		 30622018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3063 Jan Kratochvil <jan.kratochvil@redhat.com>
3064 Paul Fertser <fercerpav@gmail.com>
3065 Tsutomu Seki <sekiriki@gmail.com>
3066
3067 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3068 (OBS): Add 'common/netstuff.o'.
3069 (GDBREPLAY_OBS): Likewise.
3070 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3071 (remote_open): Implement support for IPv6
3072 connections.
3073 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3074 and 'wspiapi.h'.
3075 (handle_accept_event): Accept connections from IPv6 sources.
3076 (remote_prepare): Handle IPv6-style hostnames; implement
3077 support for IPv6 connections.
3078 (remote_open): Implement support for printing connections from
3079 IPv6 sources.
3080
31445d10
PA		 30812018-07-11 Pedro Alves <palves@redhat.com>
3082
3083 PR gdb/23377
3084 * mem-break.c (any_persistent_commands): Add process_info
3085 parameter and use it instead of relying on the current process.
3086 Change return type to bool.
3087 * mem-break.h (any_persistent_commands): Add process_info
3088 parameter and change return type to bool.
3089 * server.c (handle_detach): Remove require_running_or_return call.
3090 Look up the process_info for the process we're about to detach.
3091 If not found, return back error to GDB. Adjust
3092 any_persistent_commands call to pass down a process pointer.
3093
cb197132
PA		 30942018-07-11 Pedro Alves <palves@redhat.com>
3095
3096 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3097 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3098 instead of collect_register_by_name.
3099 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3100 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3101
1b919490
VB		 31022018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3103 Pedro Alves <palves@redhat.com>
3104
3105 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3106
d7e15655
TT		 31072018-07-03 Tom Tromey <tom@tromey.com>
3108
3109 * linux-low.c: Update.
3110 * lynx-low.c: Update.
3111 * mem-break.c: Update.
3112 * nto-low.c: Update.
3113 * remote-utils.c: Update.
3114 * server.c: Update.
3115 * spu-low.c: Update.
3116 * target.c: Update.
3117 * win32-low.c: Update.
3118
26a57c92
TT		 31192018-07-03 Tom Tromey <tom@tromey.com>
3120
3121 * server.c: Update.
3122
0e998d96
TT		 31232018-07-03 Tom Tromey <tom@tromey.com>
3124
3125 * linux-low.c: Update.
3126
cc6bcb54
TT		 31272018-07-03 Tom Tromey <tom@tromey.com>
3128
3129 * target.c: Update.
3130
e38504b3
TT		 31312018-07-03 Tom Tromey <tom@tromey.com>
3132
3133 * linux-low.c: Update.
3134 * linux-mips-low.c: Update.
3135 * lynx-low.c: Update.
3136 * nto-low.c: Update.
3137 * remote-utils.c: Update.
3138 * server.c: Update.
3139 * spu-low.c: Update.
3140 * target.c: Update.
3141 * thread-db.c: Update.
3142
e99b03dc
TT		 31432018-07-03 Tom Tromey <tom@tromey.com>
3144
3145 * linux-low.c: Update.
3146 * linux-mips-low.c: Update.
3147 * lynx-low.c: Update.
3148 * mem-break.c: Update.
3149 * nto-low.c: Update.
3150 * remote-utils.c: Update.
3151 * server.c: Update.
3152 * spu-low.c: Update.
3153 * target.c: Update.
3154 * tracepoint.c: Update.
3155
f2907e49
TT		 31562018-07-03 Tom Tromey <tom@tromey.com>
3157
3158 * linux-low.c: Update.
3159 * linux-ppc-low.c: Update.
3160 * linux-x86-low.c: Update.
3161 * proc-service.c: Update.
3162 * server.c: Update.
3163 * spu-low.c: Update.
3164 * thread-db.c: Update.
3165 * win32-low.c: Update.
3166
fd79271b
TT		 31672018-07-03 Tom Tromey <tom@tromey.com>
3168
3169 * linux-low.c: Update.
3170 * lynx-low.c: Update.
3171 * nto-low.c: Update.
3172 * remote-utils.c: Update.
3173 * spu-low.c: Update.
3174 * thread-db.c: Update.
3175 * win32-low.c: Update.
3176
c0867626
SDJ		 31772018-06-29 Joel Brobecker <brobecker@adacore.com>
3178
3179 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3180 parameter in call to 'amd64_create_target_description'.
3181
2512d7ef
JK		 31822018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3183
3184 * x86-tdesc.h: Remove executable permission flag.
3185
d0ac1c44
SM		 31862018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3187
3188 * configure.ac: Remove AC_PREREQ, add missing quoting.
3189 * configure: Re-generate.
3190 * config.in: Re-generate.
3191 * aclocal.m4: Re-generate.
3192
c4eb05ff
SM		 31932018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3194
3195 * tracepoint.h (current_traceframe): Remove declaration.
3196
02895270
AH		 31972018-06-18 Alan Hayward <alan.hayward@arm.com>
3198
3199 * linux-aarch64-low.c (is_sve_tdesc): New function.
3200 (aarch64_sve_regs_copy_to_regcache): Likewise.
3201 (aarch64_sve_regs_copy_from_regcache): Likewise.
3202 (aarch64_regs_info): Add SVE checks.
3203 (initialize_low_arch): Initialize SVE.
3204
e9902bfc
AH		 32052018-06-18 Alan Hayward <alan.hayward@arm.com>
3206
3207 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3208
fefa175e
AH		 32092018-06-11 Alan Hayward <alan.hayward@arm.com>
3210
3211 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3212 (initialize_low_tracepoint): Likewise
3213 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3214 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3215 param.
3216 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3217 checks.
3218 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3219
b91ad3ff
AH		 32202018-06-11 Alan Hayward <alan.hayward@arm.com>
3221
3222 * server.h (PBUFSIZ): Increase size
3223
f868386e
AH		 32242018-06-11 Alan Hayward <alan.hayward@arm.com>
3225
3226 * regcache.c (regcache::raw_compare): New function.
3227 * regcache.h (regcache::raw_compare): New declaration.
3228
9c861883
AH		 32292018-06-11 Alan Hayward <alan.hayward@arm.com>
3230
3231 * regcache.c (new_register_cache): Use new.
3232 (free_register_cache): Use delete.
3233 (register_data): Use const.
3234 (supply_register): Move body inside regcache.
3235 (regcache::raw_supply): New override function.
3236 (collect_register): Move body inside regcache.
3237 (regcache::raw_collect): New override function.
3238 (regcache::get_register_status): New override function.
3239 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3240
40591844
TT		 32412018-06-09 Tom Tromey <tom@tromey.com>
3242
3243 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3244 declare queue.
3245 (event_queue): Use std::queue.
3246 (gdb_event_xfree): Remove.
3247 (initialize_event_loop, process_event, wait_for_event): Update.
3248
6341380d
SC		 32492018-06-08 Stan Cox <scox@redhat.com>
3250
3251 * win32-low.c (win32_create_inferior): last_ptid and last_status
3252 moved to client_state.
3253
03349c93
PA		 32542018-06-08 Pedro Alves <palves@redhat.com>
3255
3256 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3257 common/common-exceptions.o, common/common-utils.o,
3258 common/errors.o, common/print-utils.o and utils.o.
3259 * gdbreplay.c: Include "common-defs.h" instead of the two
3260 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3261 string.h or alloca.h.
3262 (perror_with_name): Delete.
3263 (remote_open): Use xstrdup instead of strdup.
3264 (main): Rename to ...
3265 (captured_main): ... this.
3266 (main): New.
3267
8dcc53b3
TT		 32682018-06-08 Tom Tromey <tom@tromey.com>
3269
3270 * linux-low.c (linux_low_read_btrace): Update.
3271
c12a5089
SC		 32722018-06-04 Stan Cox <scox@redhat.com>
3273
3274 * server.h (struct client_state): New.
3275 * server.c (cont_thread, general_thread, multi_process)
3276 (report_fork_events, report_vfork_events, report_exec_events)
3277 (report_thread_events, swbreak_feature, hwbreak_feature)
3278 (vCont_supported, disable_randomization, pass_signals)
3279 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3280 Moved to client_state.
3281 * remote-utils.c (remote_debug, noack_mode)
3282 (transport_is_reliable): Moved to client_state.
3283 * tracepoint.c (current_traceframe): Moved to client_state.
3284
3285 Update all callers.
3286 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3287 linux-low.c, remote-utils.h, target.c: Use client_state.
3288
122394f1
AH		 32892018-05-31 Alan Hayward <alan.hayward@arm.com>
3290
3291 * configure.srv: Add new c/h file.
3292
95228a0d
AH		 32932018-05-31 Alan Hayward <alan.hayward@arm.com>
3294
3295 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3296 null VQ.
3297
d8dab6c3
MR		 32982018-05-25 Maciej W. Rozycki <macro@mips.com>
3299
3300 * gdb.arch/mips-fpregset-core.exp: New test.
3301 * gdb.arch/mips-fpregset-core.c: New test source.
3302
81e25b7c
EK		 33032018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3304
3305 PR server/23198
3306 * hostio.c (require_int): Do not report overflow for integers
3307 between 0xfffffff and 0x7fffffff.
3308
7e947ad3
MR		 33092018-05-22 Maciej W. Rozycki <macro@mips.com>
3310
3311 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3312 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3313 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3314 functions.
3315 (the_low_target): Wire them.
3316
1d75a658
PFC		 33172018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3318
3319 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3320 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3321 mode. Call collect_register_by_name with vscr using
3322 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3323 (ppc_store_vrregset): Add and set vscr_offset variable as in
3324 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3325 vscr_offset.
3326
d078308a
PFC		 33272018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3328
3329 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3330 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3331 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3332
7273b5fc
PFC		 33332018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3334
3335 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3336 (ppc_store_vsxregset): Likewise.
3337 (ppc_fill_vrregset): Likewise.
3338 (ppc_store_vrregset): Likewise.
3339 (ppc_fill_evrregset): Likewise.
3340 (ppc_store_evrregset): Likewise.
3341 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3342 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3343 needed.
3344
2e077f5e
PFC		 33452018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3346
3347 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3348 wordsize of the inferior. Call ppc_linux_target_wordsize.
3349
bd64614e
PFC		 33502018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3351
3352 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3353 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3354 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3355 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3356 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3357 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3358 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3359 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3360 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3361 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3362 (tdesc_powerpc_e500l): Remove.
3363 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3364 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3365 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3366 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3367 linux-ppc-tdesc.h.
3368 (ppc_arch_setup): Remove target description matching code. Fill a
3369 ppc_linux_features struct and call ppc_linux_match_description
3370 with it.
3371
75d74cca
MR		 33722018-05-22 Maciej W. Rozycki <macro@mips.com>
3373
3374 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3375 width of the requested register exceeds the width of the
3376 `ptrace' data type.
3377 (mips_cannot_store_register): Likewise.
3378
e4439e43
MR		 33792018-05-21 Maciej W. Rozycki <macro@mips.com>
3380
3381 * linux-mips-low.c (mips_fetch_register): New function. Update
3382 preceding comment.
3383 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3384 (the_low_target): Wire `mips_fetch_register'.
3385
55271bf9
JB		 33862018-05-10 Joel Brobecker <brobecker@adacore.com>
3387
3388 * lynx-i386-low.c (LYNXOS_178): New macro.
3389 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3390 the layout on LynxOS-178.
3391 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3392 handle floating point registers that are not supported by
3393 LynxOS-178.
3394
1a34f210
TT		 33952018-05-10 Tom Tromey <tom@tromey.com>
3396
3397 * configure: Rebuild.
3398
190852c8
JB		 33992018-05-10 Joel Brobecker <brobecker@adacore.com>
3400
3401 PR server/23158:
3402 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3403 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3404 Use it to set the expedite_regs field in the given tdesc.
3405 * x86-tdesc.h: New file.
3406 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3407 Adjust following the addition of the new expedite_regs parameter
3408 to init_target_desc.
3409 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3410 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3411 (i386_linux_read_description, amd64_linux_read_description):
3412 Adjust following the addition of the new expedite_regs parameter
3413 to init_target_desc.
3414 * lynx-i386-low.c: #include "x86-tdesc.h".
3415 (lynx_i386_arch_setup): Adjust following the addition of the new
3416 expedite_regs parameter to init_target_desc.
3417 * nto-x86-low.c: #include "x86-tdesc.h".
3418 (nto_x86_arch_setup): Adjust following the addition of the new
3419 expedite_regs parameter to init_target_desc.
3420 * win32-i386-low.c: #include "x86-tdesc.h".
3421 (i386_arch_setup): Adjust following the addition of the new
3422 expedite_regs parameter to init_target_desc.
3423
7dbac825
JB		 34242018-05-10 Joel Brobecker <brobecker@adacore.com>
3425
3426 PR server/23158:
3427 * win32-low.c (win32_create_inferior): Add call to my_wait
3428 setting last_status global.
3429
906994d9
JB		 34302018-05-10 Joel Brobecker <brobecker@adacore.com>
3431
3432 PR server/23158:
3433 * win32-low.c (create_process): Only call gdb_tilde_expand if
3434 inferior_cwd is not NULL.
3435
8ee22052
AB		 34362018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3437
3438 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3439 registers to the cache if their values have changed.
3440 (i387_xsave_to_cache): Provide default values for x87 control
3441 registers when these features are available, but disabled.
3442 * regcache.c (supply_register_by_name_zeroed): New function.
3443 * regcache.h (supply_register_by_name_zeroed): Declare new
3444 function.
3445
aff689d3
TT		 34462018-05-07 Tom Tromey <tom@tromey.com>
3447
3448 * configure: Rebuild.
3449
85e26832
TT		 34502018-05-04 Tom Tromey <tom@tromey.com>
3451
3452 * configure: Rebuild.
3453
a3b60e45
JK		 34542018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3455 Pedro Alves <palves@redhat.com>
3456
3457 * linux-aarch64-low.c (aarch64_stopped_data_address):
3458 Likewise.
3459
632e107b
TT		 34602018-04-27 Tom Tromey <tom@tromey.com>
3461
3462 * configure: Rebuild.
3463
458412c3
TT		 34642018-04-23 Tom Tromey <tom@tromey.com>
3465
3466 * configure: Rebuild.
3467
f31c089e
SM		 34682018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3469
3470 * Makefile.in (depcomp): Add "..".
3471 (all_deps_files): New and use it.
3472
b319b098
AH		 34732018-04-18 Alan Hayward <alan.hayward@arm.com>
3474
3475 * configure.srv (aarch64*-*-linux*): Don't include xml.
3476 (i[34567]86-*-cygwin*): Likewise.
3477 (i[34567]86-*-linux*): Likewise.
3478 (i[34567]86-*-lynxos*): Likewise.
3479 (i[34567]86-*-mingw32ce*): Likewise.
3480 (i[34567]86-*-mingw*): Likewise.
3481 (i[34567]86-*-nto*): Likewise.
3482 (tic6x-*-uclinux): Likewise.
3483 (x86_64-*-linux*): Likewise.
3484 (x86_64-*-mingw*): Likewise.
3485 (x86_64-*-cygwin*): Likewise.
3486
3b74854b
AH		 34872018-04-18 Alan Hayward <alan.hayward@arm.com>
3488
3489 * tdesc.c: Remove xml parameter.
3490
e98577a9
AH		 34912018-04-18 Alan Hayward <alan.hayward@arm.com>
3492
3493 * server.c (get_features_xml): Remove cast.
3494 * tdesc.c (void target_desc::accept): Fill in function.
3495 (tdesc_get_features_xml): Remove old xml creation.
3496 (print_xml_feature::visit_pre): Add xml vistor.
3497 * tdesc.h (struct target_desc): Make xmltarget mutable.
3498 (tdesc_get_features_xml): Remove declaration.
3499
d278f585
AH		 35002018-04-18 Alan Hayward <alan.hayward@arm.com>
3501
3502 * tdesc.c (tdesc_architecture_name): Add new function.
3503 (tdesc_osabi_name): Likewise.
3504 (tdesc_get_features_xml): Use new functions.
3505
eee8a18d
AH		 35062018-04-18 Alan Hayward <alan.hayward@arm.com>
3507
3508 * tdesc.c (tdesc_create_flags): Remove.
3509 (tdesc_add_flag): Likewise.
3510 (tdesc_named_type): Likewise.
3511 (tdesc_create_union): Likewise.
3512 (tdesc_create_struct): Likewise.
3513 (tdesc_create_vector): Likewise.
3514 (tdesc_add_bitfield): Likewise.
3515 (tdesc_add_field): Likewise.
3516 (tdesc_set_struct_size): Likewise.
3517
82ec9bc7
AH		 35182018-04-18 Alan Hayward <alan.hayward@arm.com>
3519
3520 * tdesc.c (~target_desc): Remove implictly deleted items.
3521 (init_target_desc): Iterate all features.
3522 (tdesc_get_features_xml): Use vector.
3523 (tdesc_create_feature): Create feature.
3524 * tdesc.h (tdesc_feature) Remove
3525 (target_desc): Add features.
3526
ea3e7d71
AH		 35272018-04-18 Alan Hayward <alan.hayward@arm.com>
3528
3529 * Makefile.in: Add common/tdesc.c
3530 * tdesc.c (init_target_desc): init all reg_defs from register
3531 vector.
3532 (tdesc_create_reg): Create tdesc_reg.
3533 * tdesc.h (tdesc_feature): Add register vector.
3534
17d08cd4
SM		 35352018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3536
3537 * tdesc.h (struct target_desc) <features>: Change type to
3538 std::vector<std::string>.
3539 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3540 changes.
3541 (tdesc_get_features_xml): Likewise.
3542 (tdesc_create_feature): Likewise.
3543
5cd3e386
AH		 35442018-03-26 Alan Hayward <alan.hayward@arm.com>
3545
3546 * regcache.c (find_register_by_number): Return a ref.
3547 (find_regno): Use references.
3548 (register_size): Likewise.
3549 (register_data): Likewise.
3550 * tdesc.c (target_desc::~target_desc): Remove free calls.
3551 (target_desc::operator==): Use std::vector compare.
3552 (init_target_desc): Use reference.
3553 (tdesc_create_reg): Use reg constructors.
3554 * tdesc.h (struct target_desc): Replace pointer with object.
3555
dff7492c
AH		 35562018-03-23 Alan Hayward <alan.hayward@arm.com>
3557
3558 * regcache.c (find_register_by_number): Make static.
3559 (find_regno): Use find_register_by_number
3560 * regcache.h (struct reg): Remove declaration.
3561
d80e5242
AH		 35622018-03-23 Alan Hayward <alan.hayward@arm.com>
3563
3564 * tdesc.c (target_desc::~target_desc): Move to here.
3565 (target_desc::operator==): Likewise.
3566 * tdesc.h (target_desc::~target_desc): Move from here.
3567 (target_desc::operator==): Likewise.
3568
f69c5afb
AA		 35692018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3570
3571 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3572
ce29f843
AA		 35732018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3574
3575 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3576 S390_TDESC_GS.
3577 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3578 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3579 and init_registers_s390_gs_linux64.
3580
c49bd90b
AA		 35812018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3582
3583 * linux-s390-low.c (s390_fill_gs): Remove function.
3584 (s390_fill_gsbc): Remove function.
3585 (s390_regsets): Set fill functions for the guarded storage regsets
3586 to NULL.
3587
7edb9bd3
AA		 35882018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3589
3590 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3591 the word size. Add comment.
3592 (s390_get_wordsize): New function.
3593 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3594 pswm with it. Instead, use s390_get_wordsize to determine the
3595 word size first and derive the correct tdesc from that directly.
3596
39be3c7e
SM		 35972018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3598
3599 * Makefile.in: Include silent-rules.mk.
3600 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3601 (COMPILE): Add ECHO_CXX.
3602 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3603 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3604 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3605 (version-generated.c): Add ECHO_GEN.
3606 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3607 (IPAGENT_COMPILE): Add ECHO_CXX.
3608 (%-generated.c): Add ECHO_REGDAT.
3609
3ae9ce5d
TT		 36102018-03-14 Tom Tromey <tom@tromey.com>
3611
3612 PR cli/14977:
3613 * ax.c (ax_printf): Special case for NULL.
3614
e6a58aa8
SM		 36152018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3616
3617 * linux-low.c (linux_qxfer_libraries_svr4): Use
3618 xml_escape_text_append.
3619
f6e8a41e
SM		 36202018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3621
3622 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3623
b9671caf
SM		 36242018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3625
3626 * server.c (handle_general_set): Remove unnecessary xstrdup.
3627
e80aaf61
SM		 36282018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3629
3630 * server.c (parse_debug_format_options): Adjust to
3631 delim_string_to_char_ptr_vec changes.
3632 * thread-db.c (thread_db_load_search): Adjust to
3633 dirnames_to_char_ptr_vec changes.
3634
b1223e78
MM		 36352018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3636
3637 * target.h (target_enable_btrace, target_disable_btrace)
3638 (target_read_btrace, target_read_btrace_conf): Turn macro into
3639 inline function. Throw error if target method is not defined.
3640 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3641 check for btrace target method. Be prepared to handle exceptions
3642 from btrace target methods.
3643
81561546
SDJ		 36442018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3645
3646 * server.c (captured_main): Change order of error message printed
3647 when the current working directory cannot be found.
3648
25e3c82c
SDJ		 36492018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3650
3651 * server.c: Include "filenames.h" and "pathstuff.h".
3652 (program_name): Delete variable.
3653 (program_path): New anonymous class.
3654 (get_exec_wrapper): Use "program_path" instead of
3655 "program_name".
3656 (handle_v_run): Likewise.
3657 (captured_main): Likewise.
3658 (process_serial_event): Likewise.
3659
b4987c95
SDJ		 36602018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3661
3662 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3663 (OBJS): Add "pathstuff.o".
3664 * server.c (current_directory): New global variable.
3665 (captured_main): Initialize "current_directory".
3666
f46cd62a
AH		 36672018-02-26 Alan Hayward <alan.hayward@arm.com>
3668
3669 * tdesc.c: Use common/tdesc.h.
3670 * tdesc.h: Likewise.
3671
a543c5ca
AH		 36722018-02-20 Alan Hayward <alan.hayward@arm.com>
3673 Simon Marchi <simon.marchi@ericsson.com>
3674
3675 * Makefile.in: Switch order of make rules.
3676
b5884fa7
AH		 36772018-02-19 Alan Hayward <alan.hayward@arm.com>
3678
3679 * Makefile.in: Add common directory in build.
3680 * configure.ac: Add common reference.
3681 * configure: Regenerate.
3682
de6242d3
MM		 36832018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3684
3685 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3686 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3687 * spu-low.c (spu_target_ops): Likewise.
3688 * win32-low.c (win32_target_ops): Likewise.
3689 * server.c (supported_btrace_packets): Report packets unconditionally.
3690 * target.h (target_ops) <supports_btrace>: Remove.
3691 (target_supports_btrace): Remove.
3692
9ee23a85
MM		 36932018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3694
3695 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3696 (handle_btrace_disable): Change return type to void. Use exceptions
3697 to report errors.
3698 (handle_btrace_general_set): Catch exception and copy message to
3699 return message.
3700
8ce47547
TT		 37012018-02-08 Tom Tromey <tom@tromey.com>
3702
3703 * linux-low.c (install_software_single_step_breakpoints): Use
3704 make_scoped_restore.
3705 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3706 (do_restore_current_thread_cleanup): Remove.
3707 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3708 declare.
3709
45dd3607
TT		 37102018-02-08 Tom Tromey <tom@tromey.com>
3711
3712 * mem-break.c (set_raw_breakpoint_at): Use
3713 gdb::unique_xmalloc_ptr.
3714
e671cd59
PA		 37152018-01-30 Pedro Alves <palves@redhat.com>
3716
3717 PR gdb/13211
3718 * target.c (target_terminal::terminal_state): Rename to ...
3719 (target_terminal::m_terminal_state): ... this.
3720
a0aad537
JC		 37212018-01-19 James Clarke <jrtc27@jrtc27.com>
3722
3723 * linux-low.c (handle_extended_wait): Surround call to
3724 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3725
4d9b86e1
SM		 37262018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3727
3728 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3729 linux_ptrace_attach_fail_reason_string now returning an
3730 std::string.
3731 (linux_attach): Likewise.
3732 * thread-db.c (attach_thread): Likewise.
3733
f517c180
EA		 37342018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3735
3736 PR gdb/21559
3737 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3738 checking for fs_base/gs_base fields in struct user_regs_struct.
3739 * configure: Regenerate.
3740
9a70f35c
YQ		 37412018-01-16 Yao Qi <yao.qi@linaro.org>
3742
3743 PR gdb/18749
3744 * linux-low.c (fetch_register): Call supply_register instead of
3745 error.
3746
605fd3c6
YQ		 37472018-01-08 Yao Qi <yao.qi@linaro.org>
3748 Simon Marchi <simon.marchi@ericsson.com>
3749
3750 * Makefile.in (OBS): Remove selftest.o.
3751 * configure.ac: Set srv_selftest_objs if $development is true.
3752 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3753 * configure: Re-generated.
3754 * server.c (captured_main): Wrap variable selftest_filter with
3755 GDB_SELF_TEST.
3756
2cc05030
SM		 37572018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3758
3759 * server.c (parse_debug_format_options): Return std::string.
3760 (handle_monitor_command, captured_main): Adjust.
3761
e379cee6
PA		 37622018-01-05 Pedro Alves <palves@redhat.com>
3763
3764 PR gdb/18653
3765 * server.c (captured_main): Pass quiet=false to
3766 save_original_signals_state.
3767
82e1e79a
JB		 37682018-01-01 Joel Brobecker <brobecker@adacore.com>
3769
3770 * gdbreplay.c (gdbreplay_version): Update copyright year in
3771 version message.
3772 * server.c (gdbserver_version): Likewise.
3773
8e481c3b
TT		 37742017-12-08 Tom Tromey <tom@tromey.com>
3775
3776 * ax.c (ax_printf): Update.
3777
a8806230
YQ		 37782017-12-07 Yao Qi <yao.qi@linaro.org>
3779
3780 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3781 aarch64_linux_read_description.
3782 * linux-amd64-ipa.c (idx2mask): New array.
3783 (get_ipa_tdesc): Move idx2mask out.
3784 (initialize_low_tracepoint): Initialize target descriptions.
3785 * linux-i386-ipa.c (idx2mask): New array.
3786 (get_ipa_tdesc): Move idx2mask out.
3787 (initialize_low_tracepoint): Initialize target descriptions.
3788
d4a0e8b5
SM		 37892017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3790
3791 * tdesc.c (struct tdesc_type): Change return type.
3792 (tdesc_add_flag): Change parameter type.
3793 (tdesc_add_bitfield): Likewise.
3794 (tdesc_add_field): Likewise.
3795 (tdesc_set_struct_size): Likewise.
3796
798a7429
SM		 37972017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3798
3799 * regcache.c (registers_to_string): Remove unused variable.
3800
c0e15c9b
SM		 38012017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3802
3803 * inferiors.c (for_each_inferior_with_data): Remove.
3804 * inferiors.h (for_each_inferior_with_data): Remove.
3805 * server.c (handle_qxfer_threads_worker): Change parameter type.
3806 (handle_qxfer_threads_proper): Use for_each_thread.
3807
f0045347
SM		 38082017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3809
3810 * inferiors.c (for_each_inferior): Remove.
3811 (clear_inferiors): Use for_each_thread.
3812 * inferiors.h (for_each_inferior): Remove.
3813 * linux-low.c (linux_wait_for_event_filtered): Use
3814 for_each_thread.
3815 (linux_stabilize_threads): Likewise.
3816 * regcache.c (regcache_release): Likewise.
3817 * server.c (gdb_wants_all_threads_stopped): Likewise.
3818 (clear_pending_status_callback): Remove.
3819 (handle_status): Use for_each_thread.
3820 (captured_main): Likewise.
3821 * win32-low.c (child_init_thread_list): Likewise.
3822 (win32_clear_inferiors): Likewise.
3823 (fake_breakpoint_event): Likewise.
3824
9521758b
SM		 38252017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3826
3827 * inferiors.h (find_inferior): Remove.
3828 * inferiors.c (find_inferior): Remove.
3829
8f86d7aa
SM		 38302017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3831
3832 * linux-low.c (resume_status_pending_p): Update comment.
3833 (need_step_over_p): Update comment.
3834
e2b44075
SM		 38352017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3836
3837 * linux-low.c (proceed_one_lwp): Return void, change parameter
3838 type.
3839 (unsuspend_and_proceed_one_lwp): Likewise.
3840 (proceed_all_lwps): Use for_each_thread.
3841 (unstop_all_lwps): Likewise.
3842
c80825ff
SM		 38432017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3844
3845 * linux-low.c (linux_resume_one_thread): Return void, take
3846 parameter directly.
3847 (linux_resume): Use for_each_thread.
3848
df3e4dbe
SM		 38492017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3850
3851 * linux-low.c (send_sigstop_callback): Return void, change
3852 parameter type. Rename to...
3853 (send_sigstop): ... this.
3854 (suspend_and_send_sigstop_callback): Return void, change parameter
3855 type. Rename to...
3856 (suspend_and_send_sigstop): ... this.
3857 (stop_all_lwps): Use for_each_thread.
3858
5a6b0a41
SM		 38592017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3860
3861 * linux-low.c (lwp_running): Return bool, remove unused
3862 argument.
3863 (linux_stabilize_threads): Use find_thread.
3864
39a64da5
SM		 38652017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3866
3867 * linux-low.c (select_singlestep_lwp_callback): Remove.
3868 (count_events_callback): Remove.
3869 (select_event_lwp_callback): Remove.
3870 (select_event_lwp): Use find_thread/for_each_thread.
3871
a1385b7b
SM		 38722017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3873
3874 * linux-low.c (not_stopped_callback): Return bool, take filter
3875 argument directly.
3876 (linux_wait_for_event_filtered): Use find_thread.
3877 (linux_wait_1): Likewise.
3878
454296a2
SM		 38792017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3880
3881 * linux-low.c (same_lwp): Remove.
3882 (find_lwp_pid): Use find_thread.
3883
6b2a85da
SM		 38842017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3885
3886 * linux-low.c (delete_lwp_callback): Remove.
3887 (linux_mourn): Use for_each_thread.
3888
798a38e8
SM		 38892017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3890
3891 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3892 args parameter, don't check for pid.
3893 (linux_detach): Use for_each_thread.
3894
e4eb0dec
SM		 38952017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3896
3897 * linux-low.c (struct counter): Remove.
3898 (second_thread_of_pid_p): Remove.
3899 (last_thread_of_process_p): Use find_thread.
3900
83e1b6c1
SM		 39012017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3902
3903 * inferiors.c (find_inferior_in_random): Remove.
3904 * inferiors.h (find_inferior_in_random): Remove.
3905 * linux-low.c (status_pending_p_callback): Return bool, accept
3906 parameter ptid directly.
3907 (linux_wait_for_event_filtered): Use find_thread_in_random.
3908 (linux_wait_1): Likewise.
3909
8dc7b443
SM		 39102017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3911
3912 * inferiors.c (find_inferior_id): Remove.
3913 (find_thread_ptid): Move implemention from find_inferior_id to
3914 here.
3915 * inferiors.h (find_inferior_id): Remove.
3916 * server.c (handle_status): Use find_thread_ptid.
3917 (process_serial_event): Likewise.
3918 * thread-db.c (find_one_thread): Likewise.
3919 (thread_db_thread_handle): Likewise.
3920 * win32-low.c (thread_rec): Likewise.
3921 (child_delete_thread): Likewise.
3922 (win32_thread_alive): Likewise.
3923 (get_child_debug_event): Likewise.
3924
da25033c
SM		 39252017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3926
3927 * linux-mips-low.c (update_watch_registers_callback): Return
3928 void, remove pid_p parameter, don't check for pid.
3929 (mips_insert_point, mips_remove_point): Use for_each_thread.
3930
c91bb56b
SM		 39312017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3932
3933 * lynx.low (lynx_delete_thread_callback): Remove.
3934 (lynx_mourn): Use for_each_thread.
3935
634a3254
SM		 39362017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3937
3938 * regcache.c (regcache_invalidate_one): Remove.
3939 (regcache_invalidate_pid): use for_each_thread.
3940
41272101
TT		 39412017-11-26 Tom Tromey <tom@tromey.com>
3942
3943 * linux-low.c (linux_create_inferior): Update.
3944
f5291a6f
UW		 39452017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3946
3947 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3948
6654d750
AH		 39492017-11-24 Alan Hayward <alan.hayward@arm.com>
3950
3951 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3952 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3953 * linux-aarch64-tdesc-selftest.c: New file.
3954 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3955
39562017-11-24 Alan Hayward <alan.hayward@arm.com>
3957
3958 * configure.srv: Add new file.
3959 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3960 * linux-aarch64-tdesc-selftest.c: New file.
3961 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3962
49bdb7ee
AH		 39632017-11-24 Alan Hayward <alan.hayward@arm.com>
3964
3965 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3966 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3967 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3968
d6d7ce56
AH		 39692017-11-24 Alan Hayward <alan.hayward@arm.com>
3970
3971 * configure.srv: Add new files.
3972 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3973 aarch64_linux_read_description.
3974 * linux-aarch64-low.c (aarch64_linux_read_description):
3975 Merge with aarch64_arch_setup.
3976 (aarch64_arch_setup): Call aarch64_linux_read_description.
3977 * linux-aarch64-tdesc.c: New file.
3978 * linux-aarch64-tdesc.h: New file.
3979
506fe5f4
YQ		 39802017-11-24 Yao Qi <yao.qi@linaro.org>
3981
3982 * configure.srv: Set $srv_regobj for tic6x-linux.
3983 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3984 (tic6x_read_description): Move some code to tic6x_arch_setup.
3985 (tic6x_tdesc_test): New function.
3986 (initialize_low_arch): Call selftests::register_test.
3987
29f9a567
YQ		 39882017-11-22 Yao Qi <yao.qi@linaro.org>
3989
3990 * remote-utils.c (prepare_resume_reply): Use memcpy.
3991
578290ec
SM		 39922017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3993
3994 * linux-low.c (kill_one_lwp_callback): Return void, take
3995 argument directly, don't filter on pid.
3996 (linux_kill): Use for_each_thread.
3997
eca55aec
SM		 39982017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3999
4000 * linux-low.c (need_step_over_p): Return bool, remove dummy
4001 argument.
4002 (linux_resume, proceed_all_lwps): Use find_thread.
4003
25c28b4d
SM		 40042017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4005
4006 * linux-low.c (resume_status_pending_p): Return bool, remove
4007 flag_p argument.
4008 (linux_resume): Use find_thread.
4009
5fdda392
SM		 40102017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4011
4012 * linux-low.c (struct thread_resume_array): Remove.
4013 (linux_set_resume_request): Return void, take arguments
4014 directly.
4015 (linux_resume): Use for_each_thread.
4016
fcb056a5
SM		 40172017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4018
4019 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4020 return bool, remove data argument.
4021 (linux_stabilize_threads): Use find_thread.
4022
139720c5
SM		 40232017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4024
4025 * linux-low.c (unsuspend_one_lwp): Remove.
4026 (unsuspend_all_lwps): Use for_each_thread, inline code from
4027 unsuspend_one_lwp.
4028
6d1e5673
SM		 40292017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4030
4031 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4032 * linux-low.c (struct iterate_over_lwps_args): Remove.
4033 (iterate_over_lwps_filter): Remove.
4034 (iterate_over_lwps): Use find_thread.
4035
bbf550d5
SM		 40362017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4037
4038 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4039 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4040 code from reset_lwp_ptrace_options_callback.
4041
00192f77
SM		 40422017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4043
4044 * linux-arm-low.c (struct update_registers_data): Remove.
4045 (update_registers_callback): Return void, take arguments
4046 directly, don't check thread's pid.
4047 (arm_insert_point, arm_remove_point): Use for_each_thread.
4048
2bee2b6c
SM		 40492017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4050
4051 * win32-low.c (continue_one_thread): Return void, take argument
4052 directly.
4053 (child_continue): Use for_each_thread.
4054
0b360f19
SM		 40552017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4056
4057 * win32-i386-low.c (update_debug_registers_callback): Rename
4058 to ...
4059 (update_debug_registers): ... this, return void, remove pid_p arg.
4060 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4061
f27866ba
SM		 40622017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4063
4064 * inferiors.h (struct process_info): Add constructor, initialize
4065 fields..
4066 <syscalls_to_catch>: Change type to std::vector<int>.
4067 * inferiors.c (add_process): Allocate process_info with new.
4068 (remove_process): Free process_info with delete.
4069 * linux-low.c (handle_extended_wait): Adjust.
4070 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4071 * server.c (handle_general_set): Adjust.
4072
e849ea89
PA		 40732017-11-16 Pedro Alves <palves@redhat.com>
4074
4075 * remote-utils.c (remote_close): Block SIGIO signals instead of
4076 uninstalling the SIGIO handler.
4077
1d0aa65c
AH		 40782017-11-16 Alan Hayward <alan.hayward@arm.com>
4079
4080 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4081
3491a34c
YQ		 40822017-11-16 Yao Qi <yao.qi@linaro.org>
4083
4084 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4085 (tic6x_store_gregset): Likewise.
4086 (tic6x_usrregs_info): Move it up.
4087
a602f924
AH		 40882017-11-15 Alan Hayward <alan.hayward@arm.com>
4089
4090 * Makefile.in: Update arch rules.
4091 * configure.srv: Explicitly mark arch/ files.
4092
5616b6c3
AS		 40932017-11-13 Andreas Schwab <schwab@suse.de>
4094
4095 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4096 function.
4097 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4098
d1928160
PA		 40992017-11-06 Pedro Alves <palves@redhat.com>
4100
4101 * config.in, configure: Regenerate.
4102
bac608e7
SM		 41032017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4104
4105 * target.c (struct thread_search): Remove.
4106 (thread_search_callback): Remove.
4107 (prepare_to_access_memory): Use for_each_thread instead of
4108 find_inferior. Inline code from thread_search_callback.
4109
eaddb425
SM		 41102017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4111
4112 * server.c (struct visit_actioned_threads_data): Remove.
4113 (visit_actioned_threads): Change prototype to take arguments
4114 directly.
4115 (resume): Use find_thread instead of find_inferior.
4116
99078d34
SM		 41172017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4118
4119 * server.c (queue_stop_reply_callback): Change prototype, return
4120 void.
4121 (find_status_pending_thread_callback): Remove.
4122 (handle_status): Replace find_inferior with find_thread and
4123 for_each_thread.
4124
cc628f3d
AH		 41252017-10-25 Alan Hayward <alan.hayward@arm.com>
4126
4127 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4128 with REGNO.
4129 (aarch64_store_gregset): Likewise.
4130 (aarch64_fill_fpregset): Likewise.
4131 (aarch64_store_fpregset): Likewise.
4132
4d3bb80e
SM		 41332017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4134
4135 * gdbthread.h (find_thread, for_each_thread): New functions.
4136 * inferiors.c (thread_of_pid): Remove.
4137 (find_any_thread_of_pid): Use find_thread.
4138 * linux-low.c (num_lwps): Use for_each_thread.
4139
7a7cdfa0
YQ		 41402017-10-17 Yao Qi <yao.qi@linaro.org>
4141
4142 * Makefile.in: Remove one rule.
4143 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4144
e675d170
YQ		 41452017-10-17 Yao Qi <yao.qi@linaro.org>
4146
4147 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4148 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4149
7eb4e0f9
YQ		 41502017-10-17 Yao Qi <yao.qi@linaro.org>
4151
4152 * configure.srv: Rename arm.o with arch/arm.o.
4153
60d6cfc9
YQ		 41542017-10-17 Yao Qi <yao.qi@linaro.org>
4155
4156 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4157 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4158 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4159 (arch-i386.o, arch-amd64.o): Remove rules.
4160 (arch/%.o): New rule.
4161 Update POSTCOMPILE and COMPILE.pre.
4162 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4163 * configure: Re-generated.
4164 * configure.srv: Replace arch-i386.o with arch/i386.o.
4165 Replace arch-amd64.o with arch/amd64.o.
4166
5bfda255
YQ		 41672017-10-16 Yao Qi <yao.qi@linaro.org>
4168
4169 * configure: Regenerated.
4170
9c80ecd6
SM		 41712017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4172
4173 * inferiors.h: (struct inferior_list): Remove.
4174 (struct inferior_list_entry); Remove.
4175 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4176 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4177 get_first_inferior): Remove.
4178 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4179 find_inferior_id, find_inferior_in_random): Change signature.
4180 * inferiors.c (all_threads): Change type to
4181 std::list<thread_info *>.
4182 (get_thread): Remove macro.
4183 (find_inferior, find_inferior_id): Change signature, implement
4184 using find_thread.
4185 (find_inferior_in_random): Change signature, implement using
4186 find_thread_in_random.
4187 (for_each_inferior, for_each_inferior_with_data): Change
4188 signature, implement using for_each_thread.
4189 (add_inferior_to_list, remove_inferior): Remove.
4190 (add_thread, get_first_thread, thread_of_pid,
4191 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4192 (get_first_inferior, one_inferior_p, clear_inferior_list):
4193 Remove.
4194 (clear_inferiors, get_thread_process): Update.
4195 * gdbthread.h: Include <list>.
4196 (struct thread_info) <entry>: Remove field.
4197 <id>: New field.
4198 (all_threads): Change type to std::list<thread_info *>.
4199 (get_first_inferior): Add doc.
4200 (find_thread, for_each_thread, find_thread_in_random): New
4201 functions.
4202 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4203 * linux-arm-low.c (update_registers_callback): Update.
4204 * linux-low.c (second_thread_of_pid_p): Update.
4205 (kill_one_lwp_callback, linux_detach_lwp_callback,
4206 delete_lwp_callback, status_pending_p_callback, same_lwp,
4207 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4208 iterate_over_lwps, not_stopped_callback,
4209 resume_stopped_resumed_lwps, count_events_callback,
4210 select_singlestep_lwp_callback, select_event_lwp_callback,
4211 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4212 suspend_and_send_sigstop_callback, wait_for_sigstop,
4213 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4214 lwp_running, linux_set_resume_request, resume_status_pending_p,
4215 need_step_over_p, start_step_over, linux_resume_one_thread,
4216 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4217 reset_lwp_ptrace_options_callback): Update.
4218 * linux-mips-low.c (update_watch_registers_callback): Update.
4219 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4220 Update.
4221 (free_register_cache_thread_one): Remove.
4222 (regcache_release): Update.
4223 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4224 handle_qxfer_threads_worker): Update.
4225 (handle_query): Update, use list iterator.
4226 (visit_actioned_threads, handle_pending_status,
4227 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4228 clear_pending_status_callback, set_pending_status_callback,
4229 find_status_pending_thread_callback, handle_status,
4230 process_serial_event): Update.
4231 * target.c (thread_search_callback): Update.
4232 * thread-db.c (thread_db_get_tls_address): Update.
4233 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4234 Update.
4235 * win32-i386-low.c (update_debug_registers_callback): Update.
4236 * win32-low.c (delete_thread_info, child_delete_thread,
4237 continue_one_thread, suspend_one_thread,
4238 get_child_debug_event): Adjust.
4239
9179355e
SM		 42402017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4241
4242 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4243 * inferiors.h: Include <list>.
4244 (struct process_info) <entry>: Remove field.
4245 <pid>: New field.
4246 (pid_of): Change macro to function.
4247 (ptid_of, lwpid_of): Remove macro.
4248 (all_processes): Change type to std::list<process_info *>.
4249 (ALL_PROCESSES): Remove macro.
4250 (for_each_process, find_process): New function.
4251 * inferiors.c (all_processes): Change type to
4252 std::list<process_info *>.
4253 (find_thread_process): Adjust.
4254 (add_process): Likewise.
4255 (remove_process): Likewise.
4256 (find_process_pid): Likewise.
4257 (get_first_process): Likewise.
4258 (started_inferior_callback): Remove.
4259 (have_started_inferiors_p): Adjust.
4260 (attached_inferior_callback): Remove.
4261 (have_attached_inferiors_p): Adjust.
4262 * linux-low.c (check_zombie_leaders): Likewise.
4263 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4264 (x86_linux_update_xmltarget): Adjust.
4265 * server.c (handle_query): Likewise.
4266 (gdb_reattached_process): Remove.
4267 (handle_status): Adjust.
4268 (kill_inferior_callback): Likewise.
4269 (detach_or_kill_inferior): Remove.
4270 (print_started_pid): Likewise.
4271 (print_attached_pid): Likewise.
4272 (detach_or_kill_for_exit): Update.
4273 (process_serial_event): Likewise.
4274 * linux-arm-low.c (arm_new_fork): Likewise.
4275
c9cb8905
SM		 42762017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4277
4278 * dll.h: Include <list>.
4279 (struct dll_info): Add constructor.
4280 <entry>: Remove field.
4281 (all_dlls): Change type to std::list<dll_info>.
4282 * dll.c: Include <algorithm>.
4283 (get_dll): Remove macro.
4284 (all_dlls): Change type to std::list<dll_info *>.
4285 (free_one_dll): Remove.
4286 (match_dll): Likewise.
4287 (loaded_dll): Adjust.
4288 (unloaded_dll): Adjust to all_dlls type change, use
4289 std::find_if. Inline code from match_dll.
4290 (clear_dlls): Adjust to all_dlls type change.
4291 * server.c (emit_dll_description): Remove.
4292 (handle_qxfer_libraries): Adjust to all_dlls type change,
4293 integrate emit_dll_description's functionality.
4294
04ec7890
SM		 42952017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4296
4297 * linux-low.h (struct linux_target_ops) <delete_process>: New
4298 field.
4299 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4300 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4301 (struct linux_target_ops): Add delete_process callback.
4302 * linux-arm-low.c (arm_delete_process): New.
4303 (struct linux_target_ops): Add delete_process callback.
4304 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4305 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4306 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4307 * linux-mips-low.c (mips_linux_delete_process): New.
4308 (struct linux_target_ops): Add delete_process callback.
4309 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4310 * linux-s390-low.c (struct linux_target_ops): Likewise.
4311 * linux-sh-low.c (struct linux_target_ops): Likewise.
4312 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4313 * linux-tile-low.c (struct linux_target_ops): Likewise.
4314 * linux-x86-low.c (x86_linux_delete_process): New.
4315 (struct linux_target_ops): Add delete_process callback.
4316 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4317
466eecee
SM		 43182017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4319
4320 * linux-aarch64-low.c (the_low_target): Add thread delete
4321 callback.
4322 * linux-arm-low.c (arm_delete_thread): New function.
4323 (the_low_target): Add thread delete callback.
4324 * linux-bfin-low.c (the_low_target): Likewise.
4325 * linux-crisv32-low.c (the_low_target): Likewise.
4326 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4327 set.
4328 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4329 field.
4330 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4331 * linux-mips-low.c (mips_linux_delete_thread): New function.
4332 (the_low_target): Add thread delete callback.
4333 * linux-ppc-low.c (the_low_target): Likewise.
4334 * linux-s390-low.c (the_low_target): Likewise.
4335 * linux-sh-low.c (the_low_target): Likewise.
4336 * linux-tic6x-low.c (the_low_target): Likewise.
4337 * linux-tile-low.c (the_low_target): Likewise.
4338 * linux-x86-low.c (the_low_target): Likewise.
4339 * linux-xtensa-low.c (the_low_target): Likewise.
4340
b79f7801
YZ		 43412017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4342
4343 * win32-low.c: Include "common-inferior.h".
4344
bc3b087d
SDJ		 43452017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4346
4347 * inferiors.c (set_inferior_cwd): New function.
4348 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4349 (handle_query): Inform that QSetWorkingDir is supported.
4350 * win32-low.c (create_process): Pass the inferior's cwd to
4351 CreateProcess.
4352
d092c5a2
SDJ		 43532017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4354
4355 * inferiors.c (current_inferior_cwd): New global variable.
4356 (get_inferior_cwd): New function.
4357 * inferiors.h (struct process_info) <cwd>: New field.
4358
7da0a886
SDJ		 43592017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4360
4361 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4362 (OBS): Add gdb_tilde_expand.o.
4363
289a6840
SM		 43642017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4365
4366 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4367 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4368
256642e8
PA		 43692017-09-29 Pedro Alves <palves@redhat.com>
4370
4371 * ax.c (gdb_parse_agent_expr): Constify.
4372 * ax.h (gdb_parse_agent_expr): Constify.
4373 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4374 Constify.
4375 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4376 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4377 * remote-utils.h (read_ptid): Constify.
4378 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4379 (process_point_options, process_serial_event): Constify.
4380 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4381 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4382 (cmd_qtbuffer): Constify.
4383
5b9ca4d4
PA		 43842017-09-29 Pedro Alves <palves@redhat.com>
4385
4386 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4387 fails.
4388
94c207e0
PA		 43892017-09-29 Pedro Alves <palves@redhat.com>
4390
4391 * linux-low.c (handle_extended_wait): Pass parent thread instead
4392 of process to thread_db_notice_clone.
4393 * linux-low.h (thread_db_notice_clone): Replace parent process
4394 parameter with parent thread parameter.
4395 * thread-db.c (find_one_thread): Add comment.
4396 (thread_db_notice_clone): Replace parent process parameter with
4397 parent thread parameter. Temporarily switch to the parent thread.
4398
75352e28
SDJ		 43992017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4400
4401 * gdbthread.h: Include "common-gdbthread.h".
4402 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4403 "if" when validating the ptid.
4404 * remote-utils.c: Include "gdbthread.h".
4405 (prepare_resume_reply): Use "switch_to_thread".
4406 * target.c (done_accessing_memory): Likewise.
4407
ad339634
AA		 44082017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4409
4410 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4411 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4412 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4413 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4414 s390x-gs-linux64-ipa.o to ipa_obj.
4415 * linux-s390-low.c (HWCAP_S390_GS): New define.
4416 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4417 New functions.
4418 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4419 (s390_arch_setup): Check for guarded-storage support and choose
4420 appropriate tdesc.
4421 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4422 init_registers_s390x_gs_linux64.
4423 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4424 enum value.
4425 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4426 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4427
cc4d742f
SM		 44282017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4429
4430 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4431
f6327dcb
KB		 44322017-09-21 Kevin Buettner <kevinb@redhat.com>
4433
4434 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4435 (thread_db_thread_handle): Declare.
4436 * linux-low.c (linux_target_ops): Initialize thread_handle.
4437 * server.c (handle_qxfer_threads_worker): Add support for
4438 "handle" attribute.
4439 * target.h (struct target_ops): Add new function pointer,
4440 thread_handle.
4441 (target_thread_handle): Define.
4442 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4443 field in lwp.
4444 (thread_db_thread_handle): New function.
4445
86299109
KB		 44462017-09-21 Kevin Buettner <kevinb@redhat.com>
4447
4448 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4449 * linux-low.h (thread_db_notice_clone): Declare.
4450 * thread-db.c (thread_db_notice_clone): New function.
4451
f557a88a
PA		 44522017-09-21 Pedro Alves <palves@redhat.com>
4453
4454 * server.c (gdb_read_memory, handle_status, process_serial_event)
4455 (handle_serial_event, handle_target_event): Adjust to
4456 set_desired_thread prototype change.
4457 * target.c (set_desired_thread): Remove 'use_general' parameter
4458 and adjust.
4459 * target.h (set_desired_thread): Remove 'use_general' parameter.
4460
223ffa71
TT		 44612017-09-20 Tom Tromey <tom@tromey.com>
4462
4463 * target.c (target_terminal::terminal_state): Define.
4464 (target_terminal::init): Rename from target_terminal_init.
4465 (target_terminal::inferior): Rename from
4466 target_terminal_inferior.
4467 (target_terminal::ours): Rename from target_terminal_ours.
4468 (target_terminal::ours_for_output, target_terminal::info): New.
4469
04fd3ba9
SM		 44702017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4471
4472 * server.c (accumulate_file_name_length): Remove.
4473 (emit_dll_description): Adjust to std::string change.
4474 (handle_qxfer_libraries): Use std::string to hold document.
4475
5e187554
SM		 44762017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4477
4478 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4479 return type of xml_escape_text.
4480 * server.c (emit_dll_description): Likewise.
4481
1526853e
SM		 44822017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4483
4484 * server.c (captured_main): Accept argument for --selftest.
4485 Update run_tests call.
4486 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4487 when registering selftests.
4488
c4dfafab
SDJ		 44892017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4490
4491 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4492 instead of "VEC" for "target_desc.reg_defs".
4493 (regcache_cpy): Likewise.
4494 (registers_to_string): Likewise.
4495 (registers_from_string): Likewise.
4496 (find_regno): Likewise.
4497 (supply_regblock): Likewise.
4498 (regcache_raw_read_unsigned): Likewise.
4499 * tdesc.c (init_target_desc): Likewise.
4500 (tdesc_create_reg): Likewise.
4501 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4502 (struct target_desc) <reg_defs>: Convert to "std::vector".
4503 (target_desc): Do not initialize "reg_defs".
4504 (~target_desc): Update code to use "std::vector" instead of "VEC"
4505 for "target_desc.reg_defs".
4506 (operator==): Likewise.
4507
124aceb4
SM		 45082017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4509
4510 * inferiors.h (thread_to_gdb_id): Remove.
4511 * inferiors.c (thread_to_gdb_id): Remove.
4512 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4513 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4514 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4515 Likewise.
4516 * nto-low.c (nto_fetch_registers, nto_store_registers,
4517 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4518
96cde54f
SM		 45192017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4520
4521 * inferiors.h (gdb_id_to_thread_id): Remove.
4522 * inferiors.c (gdb_id_to_thread_id): Remove.
4523 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4524 removal. Move pid declaration closer to where it's used.
4525
e8ca139e
SM		 45262017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4527
4528 * server.c (handle_detach): New function.
4529 (process_serial_event): Move code out, call handle_detach.
4530
f8a4e119
SM		 45312017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4532
4533 * server.c (require_running): Rename to ...
4534 (require_running_or_return): ... this ...
4535 (require_running_or_break): ... and this.
4536 (handle_query, process_serial_event): Adjust.
4537
0eb0a407
SM		 45382017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4539
4540 * linux-low.c (linux_set_resume_request): Remove unused
4541 variables.
4542
785922a5
SM		 45432017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4544
4545 * server.c (first_thread_of): Remove.
4546 (process_serial_event): Replace usage of first_thread_of with
4547 find_any_thread_of_pid.
4548 * tracepoint.c (same_process_p): Remove.
4549 (gdb_agent_about_to_close): Replace usage of same_process_p with
4550 find_any_thread_of_pid.
4551 * linux-x86-low.c (same_process_callback): Remove.
4552 (x86_arch_setup_process_callback): Replace usage of
4553 same_process_callback with find_any_thread_of_pid.
4554 * thread-db.c (any_thread_of): Remove.
4555 (switch_to_process): Replace usage of any_thread_of with
4556 find_any_thread_of_pid.
4557 * inferiors.c (thread_pid_matches_callback): Remove.
4558 (find_thread_process): Adjust to use find_any_thread_of_pid.
4559
a059f00c
SDJ		 45602017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4561
4562 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 4563 with "!VEC_empty".
a059f00c 4564
cc397f3a
SDJ		 45652017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4566
4567 * linux-low.c (handle_extended_wait): Use
4568 "allocate_target_description" instead of "XNEW".
4569 * linux-x86-low.c (initialize_low_arch): Likewise.
4570
22916b07
YQ		 45712017-09-05 Yao Qi <yao.qi@linaro.org>
4572
4573 * configure.srv (srv_i386_regobj): Remove.
4574 (srv_amd64_regobj): Remove.
4575 (srv_regobj): Set it to "" for x86 non-linux targets.
4576 * linux-x86-tdesc.c (i386_linux_read_description):
4577 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4578 (init_registers_i386): Remove the declaration.
4579 (tdesc_i386): Remove the declaration.
4580 (lynx_i386_arch_setup): Call i386_create_target_description.
4581 * nto-x86-low.c: Likewise.
4582 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4583 [!__x86_64__]: include arch/i386.h.
4584 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4585
38602d55
YQ		 45862017-09-05 Yao Qi <yao.qi@linaro.org>
4587
4588 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4589 i386/amd64-XXX-linux from it.
4590
44b886ff
YQ		 45912017-09-05 Yao Qi <yao.qi@linaro.org>
4592
4593 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4594 false.
4595 (ipa_amd64_linux_regobj): Remove.
4596 (ipa_x32_linux_regobj): Remove.
4597
b4570e4b
YQ		 45982017-09-05 Yao Qi <yao.qi@linaro.org>
4599
4600 * Makefile.in (arch-amd64.o): New rule.
4601 * configure.srv: Append arch-amd64.o.
4602 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4603 (get_ipa_tdesc): Call amd64_linux_read_description.
4604 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4605 and init_registers_amd64_XXX.
4606 * linux-x86-low.c (x86_linux_read_description): Call
4607 amd64_linux_read_description.
4608 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4609 (initialize_low_arch): Don't call init_registers_x32_XXX and
4610 init_registers_amd64_XXX.
4611 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4612 and tdesc_amd64_XXX.
4613 [__x86_64__] (amd64_tdesc_test): New function.
4614 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4615 and init_registers_amd64_XXX.
4616 * linux-x86-tdesc.c: Include arch/amd64.h.
4617 (xcr0_to_tdesc_idx): New function.
4618 (i386_linux_read_description): New function.
4619 (amd64_get_ipa_tdesc_idx): New function.
4620 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4621 (amd64_get_ipa_tdesc): Declare.
4622
d1f28ea2
YQ		 46232017-09-05 Yao Qi <yao.qi@linaro.org>
4624
4625 * configure.srv (srv_i386_linux_xmlfiles): Remove
4626 i386/i386-XXX-linux.xml from it.
4627
25a93583
YQ		 46282017-09-05 Yao Qi <yao.qi@linaro.org>
4629
4630 * configure.srv: Set srv_i386_linux_regobj empty if $development
4631 is false.
4632 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4633 initialize_low_tdesc.
4634 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4635 with #if initialize_low_tdesc.
4636 * linux-x86-tdesc-selftest.c: New file.
4637 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4638
5f035c07
YQ		 46392017-09-05 Yao Qi <yao.qi@linaro.org>
4640
4641 * Makefile.in (arch-i386.o): New rule.
4642 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4643 (x86_64-*-linux*): Likewise.
4644 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4645 include arch/i386.h.
4646 (i386_linux_read_description): Remove code and call
4647 i386_create_target_description.
4648 * tdesc.c (allocate_target_description): New function.
4649 * tdesc.h (set_tdesc_architecture): Remove declaration.
4650 (set_tdesc_osabi): Likewise.
4651
0abe8a89
YQ		 46522017-09-05 Yao Qi <yao.qi@linaro.org>
4653
4654 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4655 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4656 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4657 .xmltarget.
4658 * server.c (get_features_xml): Call tdesc_get_features_xml.
4659 * tdesc.c (set_tdesc_architecture): New function.
4660 (set_tdesc_osabi): New function.
4661 (tdesc_get_features_xml): New function.
4662 (tdesc_create_feature): Add an argument.
4663 * tdesc.h (struct target_desc) <features>: New field.
4664 <arch, osabi>: New field.
4665 (~target_desc): xfree features, arch, and osabi.
4666 (target_desc::oerator==): Don't compare .xmltarget.
4667 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4668 (set_tdesc_osabi): Likewise.
4669 (tdesc_get_features_xml): Likewise.
4670
0a188386
YQ		 46712017-09-05 Yao Qi <yao.qi@linaro.org>
4672
4673 * linux-x86-tdesc.c: Include selftest.h.
4674 (i386_tdesc_test): New function.
4675 (initialize_low_tdesc): Call selftests::register_test.
4676 * tdesc.h: Include regdef.h.
4677 (target_desc): Override operator == and !=.
4678
f49ff000
YQ		 46792017-09-05 Yao Qi <yao.qi@linaro.org>
4680
4681 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4682 (ipa_obj): Likewise.
4683 * linux-i386-ipa.c: Include common/x86-xstate.h
4684 (get_ipa_tdesc): Call i386_linux_read_description.
4685 (initialize_low_tracepoint): Don't call init_registers_XXX
4686 functions, call initialize_low_tdesc instead.
4687 * linux-x86-low.c (x86_linux_read_description): Call
4688 i386_linux_read_description.
4689 (initialize_low_arch): Don't call init_registers_i386_XXX
4690 functions, call initialize_low_tdesc.
4691 * linux-x86-tdesc.c: New file.
4692 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4693 (i386_get_ipa_tdesc_idx): Declare.
4694 (i386_get_ipa_tdesc): Declare.
4695 (initialize_low_tdesc): Declare.
4696
2b68ef2f
YQ		 46972017-09-05 Yao Qi <yao.qi@linaro.org>
4698
4699 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4700 instead of 0.
4701
f7000548
YQ		 47022017-09-05 Yao Qi <yao.qi@linaro.org>
4703
4704 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4705 * regcache.c (get_thread_regcache): Use VEC_length.
4706 (init_register_cache): Likewise.
4707 (regcache_cpy): Likewise.
4708 (registers_to_string): Iterate reg_defs via VEC_iterate.
4709 (find_regno): Likewise.
4710 (find_register_by_number): Use VEC_index.
4711 (register_size): Call find_register_by_number.
4712 (register_data): Call find_register_by_number.
4713 (supply_regblock): Use VEC_length.
4714 (regcache_raw_read_unsigned): Likewise.
4715 * tdesc.c (init_target_desc): Iterate reg_defs via
4716 VEC_iterate.
4717 (default_description): Update initializer.
4718 (copy_target_description): Don't update field num_registers.
4719 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4720 <num_registers>: Remove.
4721
50a421ac
SM		 47222017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4723
4724 * Makefile.in (.SECONDARY): Define target.
4725
23fdd69e
SM		 47262017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4727
4728 * linux-low.c (linux_wait_1): Adjust.
4729 * server.c (queue_stop_reply_callback): Adjust.
4730
0a2dde4a
SDJ		 47312017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4732
4733 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4734 QEnvironmentUnset and QEnvironmentReset packets.
4735 (handle_query): Inform remote that QEnvironmentHexEncoded,
4736 QEnvironmentUnset and QEnvironmentReset are supported.
4737
6afd337d
SM		 47382017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4739
4740 * inferiors.h (inferior_target_data): Rename to ...
4741 (thread_target_data): ... this.
4742 (inferior_regcache_data): Rename to ...
4743 (thread_regcache_data): ... this.
4744 (set_inferior_regcache_data): Rename to ...
4745 (set_thread_regcache_data): ... this.
4746 * inferiors.c (inferior_target_data): Rename to ...
4747 (thread_target_data): ... this.
4748 (inferior_regcache_data): Rename to ...
4749 (thread_regcache_data): ... this.
4750 (set_inferior_regcache_data): Rename to ...
4751 (set_thread_regcache_data): ... this.
4752 (free_one_thread): Update.
4753 * linux-low.h (get_thread_lwp): Update.
4754 * regcache.c (get_thread_regcache): Update.
4755 (regcache_invalidate_thread): Update.
4756 (free_register_cache_thread): Update.
4757 * win32-i386-low.c (update_debug_registers_callback): Update.
4758 (win32_get_current_dr): Update.
4759 * win32-low.c (thread_rec): Update.
4760 (delete_thread_info): Update.
4761 (continue_one_thread): Update.
4762 (suspend_one_thread): Update.
4763
a160cc46
SM		 47642017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4765
4766 * inferiors.c (set_inferior_target_data): Remove.
4767 * inferiors.h (set_inferior_target_data): Remove.
4768
6d580b63
YQ		 47692017-08-18 Yao Qi <yao.qi@linaro.org>
4770
4771 * Makefile.in (OBS): Add selftest.o.
4772 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4773 * configure, config.in: Re-generated.
4774 * server.c: Include common/sefltest.h.
4775 (captured_main): Handle option --selftest.
4776
f5a29eb0
YQ		 47772017-08-09 Yao Qi <yao.qi@linaro.org>
4778
4779 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4780 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4781 i386-avx-mpx.o and i386-mmx.o.
4782 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4783 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4784 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4785 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4786 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4787 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4788 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4789 i386/amd64-avx-mpx.xml.
4790
57757c2f
YQ		 47912017-08-09 Yao Qi <yao.qi@linaro.org>
4792
4793 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4794 and x32-avx-avx512.o.
4795 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4796 i386/x32-avx-avx512.xml.
4797
229d26fc
SM		 47982017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4799
4800 * tracepoint.h (enum class fast_tpoint_collect_result): New
4801 enumeration.
4802 (fast_tracepoint_collecting): Change return type to
4803 fast_tpoint_collect_result.
4804 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4805 * linux-low.h: Include tracepoint.h.
4806 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4807 fast_tpoint_collect_result.
4808 * linux-low.c (handle_tracepoints): Adjust.
4809 (linux_fast_tracepoint_collecting): Change return type to
4810 fast_tpoint_collect_result.
4811 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4812 linux_wait_1, stuck_in_jump_pad_callback,
4813 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4814 proceed_one_lwp): Adjust to type change.
4815
2e1e43e1
YQ		 48162017-07-10 Yao Qi <yao.qi@linaro.org>
4817
4818 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4819
adc764e7
YQ		 48202017-06-29 Yao Qi <yao.qi@linaro.org>
4821
4822 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4823 Remove.
4824 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4825
a206891a
SM		 48262017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4827
4828 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4829
9a6c7d9c
SDJ		 48302017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4831
4832 * linux-low.c (linux_create_inferior): Adjust code to access the
4833 environment information via 'gdb_environ' class.
4834 * lynx-low.c (lynx_create_inferior): Likewise.
4835 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4836 (get_environ): Return a pointer to 'our_environ'.
4837 (captured_main): Initialize 'our_environ'.
4838 * server.h (get_environ): Adjust prototype.
4839 * spu-low.c (spu_create_inferior): Adjust code to access the
4840 environment information via 'gdb_environ' class.
4841
ae3e2ccf
SM		 48422017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4843
4844 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4845 usage of "register" keyword.
4846
3e019bdc
SM		 48472017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4848
4849 * configure: Re-generate.
4850
8465943a
SM		 48512017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4852
4853 * configure: Re-generate.
4854
cf0dd6f0
SM		 48552017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4856
4857 * Makefile.in (COMPILE.pre): Add "-x c++".
4858
9845682b
SDJ		 48592017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4860
4861 * fork-child.c: Conditionally include <signal.h>.
4862
aefd8b33
SDJ		 48632017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4864
4865 * server.c (handle_general_set): Handle new packet
4866 "QStartupWithShell".
4867 (handle_query): Add "QStartupWithShell" to the list of supported
4868 packets.
4869 (gdbserver_usage): Add help text explaining the
4870 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4871 options.
4872 (captured_main): Recognize and act upon the presence of the new
4873 CLI options.
4874
2090129c
SDJ		 48752017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4876 Pedro Alves <palves@redhat.com>
4877
4878 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4879 * configure: Regenerate.
4880 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4881 "fork-inferior.o".
4882 (i[34567]86-*-lynxos*): Likewise.
4883 (spu*-*-*): Likewise.
4884 * fork-child.c: New file.
4885 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4886 and "environ.h".
4887 (linux_ptrace_fun): New function.
4888 (linux_create_inferior): Adjust function prototype to reflect
4889 change on "target.h". Adjust function code to use
4890 "fork_inferior".
4891 (linux_request_interrupt): Delete "signal_pid".
4892 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4893 (lynx_ptrace_fun): New function.
4894 (lynx_create_inferior): Adjust function prototype to reflect
4895 change on "target.h". Adjust function code to use
4896 "fork_inferior".
4897 * nto-low.c (nto_create_inferior): Adjust function prototype and
4898 code to reflect change on "target.h". Update comments.
4899 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4900 "common-terminal.h" and "environ.h".
4901 (terminal_fd): Moved to fork-child.c.
4902 (old_foreground_pgrp): Likewise.
4903 (restore_old_foreground_pgrp): Likewise.
4904 (last_status): Make it global.
4905 (last_ptid): Likewise.
4906 (our_environ): New variable.
4907 (startup_with_shell): Likewise.
4908 (program_name): Likewise.
4909 (program_argv): Rename to...
4910 (program_args): ...this.
4911 (wrapper_argv): New variable.
4912 (start_inferior): Delete function.
4913 (get_exec_wrapper): New function.
4914 (get_exec_file): Likewise.
4915 (get_environ): Likewise.
4916 (prefork_hook): Likewise.
4917 (post_fork_inferior): Likewise.
4918 (postfork_hook): Likewise.
4919 (postfork_child_hook): Likewise.
4920 (handle_v_run): Update code to deal with arguments coming from the
4921 remote host. Update calls from "start_inferior" to
4922 "create_inferior".
4923 (captured_main): Likewise. Initialize environment variable. Call
4924 "have_job_control".
4925 * server.h (post_fork_inferior): New prototype.
4926 (get_environ): Likewise.
4927 (last_status): Declare.
4928 (last_ptid): Likewise.
4929 (signal_pid): Likewise.
4930 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4931 (spu_ptrace_fun): New function.
4932 (spu_create_inferior): Adjust function prototype to reflect change
4933 on "target.h". Adjust function code to use "fork_inferior".
4934 * target.c (target_terminal_init): New function.
4935 (target_terminal_inferior): Likewise.
4936 (target_terminal_ours): Likewise.
4937 * target.h: Include <vector>.
4938 (struct target_ops) <create_inferior>: Update prototype.
4939 (create_inferior): Update macro.
4940 * utils.c (gdb_flush_out_err): New function.
4941 * win32-low.c (win32_create_inferior): Adjust function prototype
4942 and code to reflect change on "target.h".
4943
043a4934
SDJ		 49442017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4945
4946 * inferiors.c (switch_to_thread): New function.
4947
15652511
SDJ		 49482017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4949
4950 * Makefile.in (SFILE): Add "common/job-control.c".
4951 (OBS): Add "job-control.o".
4952
21ea5acd
SDJ		 49532017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4954
4955 * Makefile: Remove "@host_makefile_frag@".
4956
e13cb306
PA		 49572017-05-05 Pedro Alves <palves@redhat.com>
4958
4959 * configure: Regenerate.
4960
c94fee56
SDJ		 49612017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4962
4963 * configure: Regenerate.
4964
a0ff9e1a
SM		 49652017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4966
4967 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4968 software_single_step change of return type to
4969 std::vector<CORE_ADDR>.
4970 * linux-low.c (install_software_single_step_breakpoints):
4971 Likewise.
4972 * linux-low.h (install_software_single_step_breakpoints):
4973 Likewise.
4974
be628ab8
SDJ		 49752017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4976
4977 * remote-utils.c: Include "gdb_termios.h" instead of
4978 "terminal.h".
4979 * terminal.h: Delete file.
4980
7c5ded6a
SDJ		 49812017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4982
4983 * server.c: Include <vector>.
4984 <program_argv, wrapper_argv>: Convert to std::vector.
4985 (start_inferior): Rewrite function to use C++.
4986 (handle_v_run): Likewise. Update code that calculates the argv
4987 based on the vRun packet; use C++.
4988 (captured_main): Likewise.
4989
436252de
SM		 49902017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4991
4992 * server.c (handle_v_cont): Initialize thread_resume::thread
4993 with null_ptid.
4994
9bf2a700
PA		 49952017-04-05 Pedro Alves <palves@redhat.com>
4996
4997 * configure: Regenerate.
4998
a121b7c1
PA		 49992017-04-05 Pedro Alves <palves@redhat.com>
5000
5001 * gdbreplay.c (sync_error): Constify.
5002 * linux-x86-low.c (push_opcode): Constify.
5003
21c8a587
PA		 50042017-04-05 Pedro Alves <palves@redhat.com>
5005
5006 * win32-low.c (get_child_debug_event)
5007 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5008 Report TARGET_WAITKIND_SPURIOUS instead.
5009
fb32b4f7
PA		 50102017-04-05 Pedro Alves <palves@redhat.com>
5011
e79be6e5
SM		 5012 * remote-utils.c (remote_prepare, remote_open): Constify.
5013 * remote-utils.h (remote_prepare, remote_open): Constify.
5014 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 5015
65dd1e59
SM		 50162017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5017
5018 * Makefile.in (clean): Clear .deps.
5019
8fa5b777
SM		 50202017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5021
5022 * .gitignore: Remove generated files, replace with wildcard.
5023 * (clean): Replace removal of generated files with wildcard.
5024 (version.c): Replace with...
5025 (version-generated.c): ...this.
5026 (xml-builtin.c): Replace with...
5027 (xml-builtin-generated.c): ...this.
5028 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5029 (%.c: *regformats*): Replace with...
5030 (%-generated.c: *regformats*): ...this.
5031
a12e714b
MF		 50322017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5033
5034 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5035 (xtensa_fill_gregset): Call collect_register_by_name for
5036 threadptr register.
5037 (xtensa_store_gregset): Call supply_register_by_name for
5038 threadptr register.
5039
1a09b50a
MF		 50402017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5041
5042 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5043 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5044 (xtensa_store_gregset): Call supply_register for all registers in
5045 a0_regnum..a0_regnum + C0_NREGS range.
5046
1a01e7c6
SM		 50472017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5048
5049 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5050 (ax-ipa.o: ax.c): Remove.
5051 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5052 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5053 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5054 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5055 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5056
36bc18a8
SM		 50572017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5058
5059 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5060 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5061 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5062 (errors-ipa.o: ../common/errors.c): Remove.
5063 (format-ipa.o: ../common/format.c): Remove.
5064 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5065
a8ebe3d5
SM		 50662017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5067
5068 * Makefile.in (%-ipa.o: %.c): New rule.
5069 (tracepoint-ipa.o: tracepoint.c): Remove.
5070 (utils-ipa.o: utils.c): Remove.
5071 (remote-utils-ipa.o: remote-utils.c): Remove.
5072 (regcache-ipa.o: regcache.c): Remove.
5073 (i386-linux-ipa.o: i386-linux.c): Remove.
5074 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5075 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5076 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5077 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5078 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5079 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5080 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5081 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5082 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5083 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5084 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5085 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5086 (aarch64-ipa.o: aarch64.c): Remove.
5087 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5088 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5089 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5090 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5091 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5092 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5093 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5094 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5095 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5096 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5097 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5098 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5099 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5100 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5101 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5102 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5103 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5104 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5105 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5106 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5107 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5108 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5109 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5110 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5111 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5112 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5113 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5114 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5115 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5116 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5117 (tdesc-ipa.o: tdesc.c): Remove.
5118 (x32-linux-ipa.o: x32-linux.c): Remove.
5119 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5120 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5121
50cfacb7
SM		 51222017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5123
5124 * Makefile.in (%.o: ../arch/%.c): New rule.
5125 (arm.o: ../arch/arm.c): Remove.
5126 (arm-linux.o: ../arch/arm-linux.c): Remove.
5127 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5128 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5129
c5a22423
SM		 51302017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5131
5132 * Makefile.in (%.o: ../nat/%.c): New rule.
5133 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5134 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5135 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5136 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5137 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5138 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5139 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5140 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5141 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5142 (linux-personality.o: ../nat/linux-personality.c): Remove.
5143 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5144 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5145 (x86-linux.o: ../nat/x86-linux.c): Remove.
5146 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5147 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5148
6bda016b
SM		 51492017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5150
5151 * Makefile.in (%.o: ../common/%.c): New rule.
5152 (signals.o: ../common/signals.c): Remove.
5153 (print-utils.o: ../common/print-utils.c): Remove.
5154 (rsp-low.o: ../common/rsp-low.c): Remove.
5155 (common-utils.o: ../common/common-utils.c): Remove.
5156 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5157 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5158 (vec.o: ../common/vec.c): Remove.
5159 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5160 (xml-utils.o: ../common/xml-utils.c): Remove.
5161 (ptid.o: ../common/ptid.c): Remove.
5162 (buffer.o: ../common/buffer.c): Remove.
5163 (format.o: ../common/format.c): Remove.
5164 (filestuff.o: ../common/filestuff.c): Remove.
5165 (agent.o: ../common/agent.c): Remove.
5166 (errors.o: ../common/errors.c): Remove.
5167 (environ.o: ../common/environ.c): Remove.
5168 (common-debug.o: ../common/common-debug.c): Remove.
5169 (cleanups.o: ../common/cleanups.c): Remove.
5170 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5171 (fileio.o: ../common/fileio.c): Remove.
5172 (common-regcache.o: ../common/common-regcache.c): Remove.
5173 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5174 (new-op.o: ../common/new-op.c): Remove.
5175 (btrace-common.o: ../common/btrace-common.c): Remove.
5176
21122961
SM		 51772017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5178
5179 * Makefile.in (%.o: ../target/%.c): New rule.
5180 (waitstatus.o: ../target/waitstatus.c): Remove.
5181
c362e621
SM		 51822017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5183
5184 * Makefile.in
5185 (%.c: ../regformats/%.dat,
5186 (%.c: ../regformats/arm/%.dat,
5187 (%.c: ../regformats/i386/%.dat,
5188 (%.c: ../regformats/rs6000/%.dat): New rules.
5189 (aarch64.c): Remove.
5190 (reg-arm.c): Remove.
5191 (arm-with-iwmmxt.c): Remove.
5192 (arm-with-vfpv2.c): Remove.
5193 (arm-with-vfpv3.c): Remove.
5194 (arm-with-neon.c): Remove.
5195 (reg-bfin.c): Remove.
5196 (reg-cris.c): Remove.
5197 (reg-crisv32.c): Remove.
5198 (i386.c): Remove.
5199 (i386-linux.c): Remove.
5200 (i386-avx.c): Remove.
5201 (i386-avx-linux.c): Remove.
5202 (i386-avx-avx512.c): Remove.
5203 (i386-avx-avx512-linux.c): Remove.
5204 (i386-mpx.c): Remove.
5205 (i386-mpx-linux.c): Remove.
5206 (i386-avx-mpx-avx512-pku.c): Remove.
5207 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5208 (i386-avx-mpx.c): Remove.
5209 (i386-avx-mpx-linux.c): Remove.
5210 (i386-mmx.c): Remove.
5211 (i386-mmx-linux.c): Remove.
5212 (reg-ia64.c): Remove.
5213 (reg-m32r.c): Remove.
5214 (reg-m68k.c): Remove.
5215 (reg-cf.c): Remove.
5216 (mips-linux.c): Remove.
5217 (mips-dsp-linux.c): Remove.
5218 (mips64-linux.c): Remove.
5219 (mips64-dsp-linux.c): Remove.
5220 (nios2-linux.c): Remove.
5221 (powerpc-32.c): Remove.
5222 (powerpc-32l.c): Remove.
5223 (powerpc-altivec32l.c): Remove.
5224 (powerpc-cell32l.c): Remove.
5225 (powerpc-vsx32l.c): Remove.
5226 (powerpc-isa205-32l.c): Remove.
5227 (powerpc-isa205-altivec32l.c): Remove.
5228 (powerpc-isa205-vsx32l.c): Remove.
5229 (powerpc-e500l.c): Remove.
5230 (powerpc-64l.c): Remove.
5231 (powerpc-altivec64l.c): Remove.
5232 (powerpc-cell64l.c): Remove.
5233 (powerpc-vsx64l.c): Remove.
5234 (powerpc-isa205-64l.c): Remove.
5235 (powerpc-isa205-altivec64l.c): Remove.
5236 (powerpc-isa205-vsx64l.c): Remove.
5237 (s390-linux32.c): Remove.
5238 (s390-linux32v1.c): Remove.
5239 (s390-linux32v2.c): Remove.
5240 (s390-linux64.c): Remove.
5241 (s390-linux64v1.c): Remove.
5242 (s390-linux64v2.c): Remove.
5243 (s390-te-linux64.c): Remove.
5244 (s390-vx-linux64.c): Remove.
5245 (s390-tevx-linux64.c): Remove.
5246 (s390x-linux64.c): Remove.
5247 (s390x-linux64v1.c): Remove.
5248 (s390x-linux64v2.c): Remove.
5249 (s390x-te-linux64.c): Remove.
5250 (s390x-vx-linux64.c): Remove.
5251 (s390x-tevx-linux64.c): Remove.
5252 (tic6x-c64xp-linux.c): Remove.
5253 (tic6x-c64x-linux.c): Remove.
5254 (tic6x-c62x-linux.c): Remove.
5255 (reg-sh.c): Remove.
5256 (reg-sparc64.c): Remove.
5257 (reg-spu.c): Remove.
5258 (amd64.c): Remove.
5259 (amd64-linux.c): Remove.
5260 (amd64-avx.c): Remove.
5261 (amd64-avx-linux.c): Remove.
5262 (amd64-avx-avx512.c): Remove.
5263 (amd64-avx-avx512-linux.c): Remove.
5264 (amd64-mpx.c): Remove.
5265 (amd64-mpx-linux.c): Remove.
5266 (amd64-avx-mpx-avx512-pku.c): Remove.
5267 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5268 (amd64-avx-mpx.c): Remove.
5269 (amd64-avx-mpx-linux.c): Remove.
5270 (x32.c): Remove.
5271 (x32-linux.c): Remove.
5272 (x32-avx.c): Remove.
5273 (x32-avx-linux.c): Remove.
5274 (x32-avx-avx512.c): Remove.
5275 (x32-avx-avx512-linux.c): Remove.
5276 (reg-xtensa.c): Remove.
5277 (reg-tilegx.c): Remove.
5278 (reg-tilegx32.c): Remove.
5279
1672e0d9
SDJ		 52802017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5281
5282 * Makefile.in (SFILES): Add "common/environ.c".
5283 (OBJS): Add "common/environ.h".
5284
239b6d10
WT		 52852017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5286
5287 * configure.ac: Check if the fs_base and gs_base members of
5288 `struct user_regs_struct' exist.
5289 * config.in: Regenerated.
5290 * configure: Likewise.
5291
694b382c
AT		 52922017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5293
5294 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5295 target_read_memory.
5296 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5297 (get_next_pcs_syscall_next_pc): Likewise.
5298
7dc53023
LM		 52992016-12-23 Luis Machado <lgustavo@codesourcery.com>
5300
5301 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5302 * nto-x86-low.c: Likewise.
5303
ad02e4fe
SM		 53042016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5305
5306 * Makefile.in: Include disable-implicit-rules.mk.
5307
dcb07cfa
PA		 53082016-11-23 Pedro Alves <palves@redhat.com>
5309
5310 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5311 (debug_vprintf): Use std::chrono::steady_clock instead of
5312 gettimeofday. Use '.' instead of ':'.
5313 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5314 (get_timestamp): Use std::chrono::steady_clock instead of
5315 gettimeofday.
5316
8629c02c
SM		 53172016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5318
5319 * Makefile.in: Fix whitespace formatting.
5320
b593ecca
SM		 53212016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5322
5323 * Makefile.in (SFILES, OBS): Flatten list and order
5324 alphabetically.
5325
9986ba08
PA		 53262016-11-23 Pedro Alves <palves@redhat.com>
5327
5328 * event-loop.c (handle_file_event): Use warning.
5329 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5330 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5331 Use warning.
5332
4eefa7bc
PA		 53332016-11-23 Pedro Alves <palves@redhat.com>
5334
5335 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5336 output.
5337 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5338 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5339 debug_printf and debug_flush for debug output.
5340 * server.c (handle_general_set): Likewise.
5341 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5342 output.
5343
5443506e
SM		 53442016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5345
5346 * Makefile.in (.c.o): Replace rule with ...
5347 (%.o: %.c): ... this one.
5348
3b165252
SM		 53492016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5350
5351 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5352 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5353 make.
5354 * configure.ac: Remove checks for the make program.
5355 * configure: Re-generate.
5356
0bcda685
PA		 53572016-10-28 Pedro Alves <palves@redhat.com>
5358
5359 * Makefile.in (CXX_DIALECT): Get from configure.
5360 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5361 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5362 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5363 * config.in: Regenerate.
5364 * configure: Regenerate.
5365
c3805894
YQ		 53662016-10-27 Yao Qi <yao.qi@linaro.org>
5367
5368 * linux-low.c (linux_supports_range_stepping): Return true if
5369 can_software_single_step return true.
5370
89342618
YQ		 53712016-10-27 Yao Qi <yao.qi@linaro.org>
5372
5373 * inferiors.c (find_inferior_in_random): New function.
5374 * inferiors.h (find_inferior_in_random): Declare.
5375 * linux-low.c (linux_wait_for_event_filtered): Call
5376 find_inferior_in_random instead of find_inferior.
5377
e3652c84
YQ		 53782016-10-27 Yao Qi <yao.qi@linaro.org>
5379
5380 * linux-low.c (linux_wait_1): If single-step breakpoints are
5381 inserted, remove them.
5382
5a04c4cf
PA		 53832016-10-26 Pedro Alves <palves@redhat.com>
5384
5385 * linux-low.c (handle_extended_wait): Link parent/child fork
5386 threads.
5387 (linux_wait_1): Unlink them.
5388 (linux_set_resume_request): Ignore resume requests for
5389 already-resumed and unhandled fork child threads.
5390 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5391 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5392 New functions.
5393 (handle_v_requests) <vCont>: Don't call require_running.
5394 * server.h (in_queued_stop_replies): New declaration.
5395
cb93dc7f
YQ		 53962016-10-24 Yao Qi <yao.qi@linaro.org>
5397
5398 PR server/20733
5399 * linux-aarch64-low.c (append_insns): Cast the return value to
5400 'uint32_t *'.
5401
a1078bea
YQ		 54022016-10-10 Yao Qi <yao.qi@linaro.org>
5403
5404 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5405
1fb77080
SDJ		 54062016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5407
5408 * target.c (target_supports_multi_process): New function, moved
5409 from...
5410 * target.h (target_supports_multi_process): ... here. Remove
5411 macro.
5412
39b5a3b9
TT		 54132016-10-05 Tom Tromey <tom@tromey.com>
5414
5415 PR remote/20655:
5416 * tracepoint.c (handle_tracepoint_bkpts): Check
5417 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5418
c1d0b70a
YQ		 54192016-10-05 Yao Qi <yao.qi@linaro.org>
5420
5421 * configure.srv: Update the path of arm-*.xml files.
5422
0a69eedb
YQ		 54232016-10-05 Terry Guo <terry.guo@arm.com>
5424 Yao Qi <yao.qi@linaro.org>
5425
5426 * Makefile.in: Adjust the path of rules.
5427 * configure.srv: Update the path of xml files.
5428 * regformats/arm-with-iwmmxt.dat: Regenerated.
5429 * regformats/arm-with-neon.dat: Likewise.
5430 * regformats/arm-with-vfpv2.dat: Likewise.
5431 * regformats/arm-with-vfpv3.dat Likewise.
5432
17e16485
YQ		 54332016-09-30 Yao Qi <yao.qi@linaro.org>
5434
5435 PR gdbserver/20627
5436 * target.c (target_stop_and_wait): Don't call
5437 target_continue_no_signal, use resume_stop instead.
5438
edeeb602
YQ		 54392016-09-26 Yao Qi <yao.qi@linaro.org>
5440
5441 * linux-low.c (linux_wait_1): Call debug_exit.
5442
503b1c39
PA		 54432016-09-23 Pedro Alves <palves@redhat.com>
5444
5445 * Makefile.in (SFILES): Add common/new-op.c.
5446 (OBS): Add common/new-op.o.
5447 (new-op.o): New rule.
5448
74172ecf
SM		 54492016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5450
5451 * .gitinore: Ignore more files.
5452
fc6cda2e
YQ		 54532016-09-21 Yao Qi <yao.qi@linaro.org>
5454
5455 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5456 23.
5457
bc1e6c81
SDJ		 54582016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5459
5460 * server.c (start_inferior): Call target_mourn_inferior instead of
5461 mourn_inferior; pass ptid_t argument to it.
5462 (resume): Likewise.
5463 (handle_target_event): Likewise.
5464 * target.c (target_mourn_inferior): New function.
5465 * target.h (mourn_inferior): Delete macro.
5466
0e00e962
AA		 54672016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5468
5469 * linux-low.c (lwp_is_stepping): New function.
5470
1d8cb77d
CL		 54712016-09-06 Carl Love <cel@us.ibm.com>
5472
5473 * server.c (start_inferior): Fixed comment, requested comment change
5474 didn't get updated correctly. Removed reference to ptrace () call as
5475 it is only true on Linux systems.
5476
7313bced
CL		 54772016-09-06 Carl Love <cel@us.ibm.com>
5478
5479 * server.c (start_inferior): Do not call
5480 function target_post_create_inferior () if the
5481 inferior process has already exited.
5482
cf6de44d
PA		 54832016-09-05 Pedro Alves <palves@redhat.com>
5484
5485 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5486 (COMPILE.pre, CC_LD): Use CXX directly.
5487 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5488 * acinclude.m4: Don't include build-with-cxx.m4.
5489 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5490 * configure: Regenerate.
5491
c1da6748
AT		 54922016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5493
5494 PR gdb/19495
5495 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5496 call writing data to own_buf.
5497
f2b9e3df
SDJ		 54982016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5499
5500 * target.c (mywait): Call target_wait instead of
5501 the_target->wait.
5502 (target_wait): New function.
5503
049a8570
SDJ		 55042016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5505
5506 * server.c (start_inferior): New variable 'ptid'. Replace calls
5507 to the_target->resume by target_continue{,_no_signal}, depending
5508 on the case.
5509 * target.c (target_stop_and_wait): Call target_continue_no_signal
5510 instead of the_target->resume.
5511 (target_continue): New function.
5512
3aa5cfa0
AT		 55132016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5514
5515 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5516
754653a7
AZ		 55172016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5518
5519 PR server/20491
5520 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5521 ps_prochandle.
5522 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5523 * linux-arm-low.c (ps_get_thread_area): Likewise.
5524 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5525 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5526 * linux-mips-low.c (ps_get_thread_area): Likewise.
5527 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5528 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5529 * linux-x86-low.c (ps_get_thread_area): Likewise.
5530 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5531
ed036b40
PA		 55322016-08-19 Pedro Alves <palves@redhat.com>
5533
5534 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5535
c8ef42ee
PA		 55362016-08-19 Pedro Alves <palves@redhat.com>
5537
5538 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5539 comment. Use memcpy instead of casting through unsigned long.
5540
9c235a72
PA		 55412016-08-19 Pedro Alves <palves@redhat.com>
5542
5543 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5544 allocating around 0x80000000.
5545
201506da
PA		 55462016-08-19 Pedro Alves <palves@redhat.com>
5547
5548 PR gdb/20415
5549 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5550 (x32-avx512-linux-ipa.o): New rules.
5551 * configure.ac (x86_64-*-linux*): New x32 check.
5552 * configure.srv (ipa_x32_linux_regobj): New.
5553 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5554 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5555 descriptions.
5556 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5557 descriptions.
5558 * configure: Regenerate.
5559
f348d89a
PA		 55602016-08-09 Pedro Alves <palves@redhat.com>
5561
5562 PR gdb/18653
5563 * Makefile.in (OBS): Add signals-state-save-restore.o.
5564 (signals-state-save-restore.o): New rule.
5565 * config.in: Regenerate.
5566 * configure: Regenerate.
5567 * linux-low.c: Include "signals-state-save-restore.h".
5568 (linux_create_inferior): Call
5569 restore_original_signals_state.
5570 * server.c: Include "dispositions-save-restore.h".
5571 (captured_main): Call save_original_signals_state.
5572
1baf5149
PA		 55732016-08-05 Pedro Alves <palves@redhat.com>
5574
5575 * configure: Regenerate.
5576
fcd4a73d
YQ		 55772016-08-04 Yao Qi <yao.qi@linaro.org>
5578
5579 * linux-low.c (regsets_fetch_inferior_registers): Check
5580 errno is ESRCH or not.
5581
979659d0
YQ		 55822016-08-02 Yao Qi <yao.qi@linaro.org>
5583
5584 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5585 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5586 (thread_db_load_search): Update.
5587 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5588 td_ta_set_event and td_ta_event_getmsg.
5589
6598661d
PA		 55902016-07-26 Pedro Alves <palves@redhat.com>
5591
5592 PR server/20414
5593 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5594 of unsigned long for 64-bit registers and use uint32_t instead of
5595 unsigned int for 32-bit registers.
5596
9cf12d57
PA		 55972016-07-26 Pedro Alves <palves@redhat.com>
5598
5599 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5600 to 'ptrace'.
5601
305450ed
TT		 56022016-07-21 Tom Tromey <tom@tromey.com>
5603
5604 * configure: Rebuild.
5605
2583da7c
YQ		 56062016-07-21 Yao Qi <yao.qi@linaro.org>
5607
5608 * mem-break.c (find_gdb_breakpoint): Cast bp to
5609 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5610
21536b36
YQ		 56112016-07-21 Yao Qi <yao.qi@linaro.org>
5612
5613 * server.c (handle_v_requests): Support s and S actions
5614 if target_supports_software_single_step return true.
5615
8901d193
YQ		 56162016-07-21 Yao Qi <yao.qi@linaro.org>
5617
5618 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5619 is resume_step, call maybe_hw_step.
5620 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5621 and unstop them.
5622 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5623 breakpoints or not.
5624 (proceed_one_lwp): If resume request is resume_step, install
5625 reinsert breakpoints and call maybe_hw_step.
5626
0e9a339e
YQ		 56272016-07-21 Yao Qi <yao.qi@linaro.org>
5628
5629 * linux-low.c (proceed_one_lwp): Declare.
5630 (linux_resume_one_thread): Remove local variable 'step'.
5631 Lift code enqueue signal. Call proceed_one_lwp instead of
5632 linux_resume_one_lwp.
5633
4281b351
YQ		 56342016-07-21 Yao Qi <yao.qi@linaro.org>
5635
5636 * linux-low.c (linux_resume_one_thread): Call
5637 enqueue_pending_signal.
5638
984a2c04
YQ		 56392016-07-21 Yao Qi <yao.qi@linaro.org>
5640
5641 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5642 * inferiors.c (do_restore_current_thread_cleanup): New function.
5643 (make_cleanup_restore_current_thread): Likewise.
5644 * linux-low.c (install_software_single_step_breakpoints): Call
5645 make_cleanup_restore_current_thread. Switch current_thread to
5646 thread.
5647
bec903c9
YQ		 56482016-07-21 Yao Qi <yao.qi@linaro.org>
5649
5650 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5651 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5652 (clone_one_breakpoint): Likewise.
5653 (delete_reinsert_breakpoints): Change parameter to thread.
5654 Callers updated.
5655 (has_reinsert_breakpoints): Likewise.
5656 (uninsert_reinsert_breakpoints): Likewise.
5657 (reinsert_reinsert_breakpoints): Likewise.
5658 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5659 (delete_reinsert_breakpoints): Likewise.
5660 (reinsert_reinsert_breakpoints): Likewise.
5661 (uninsert_reinsert_breakpoints): Likewise.
5662 (has_reinsert_breakpoints): Likewise.
5663
63c40ec7
YQ		 56642016-07-21 Yao Qi <yao.qi@linaro.org>
5665
5666 * inferiors.c (get_thread_process): Make parameter const.
5667 * inferiors.h (get_thread_process): Update declaration.
5668 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5669 Add new parameters child_thread and parent_thread. Callers
5670 updated.
5671 * mem-break.h (clone_all_breakpoints): Update declaration.
5672
9aa76cd0
YQ		 56732016-07-21 Yao Qi <yao.qi@linaro.org>
5674
5675 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5676 <command_list, handler>: Remove.
5677 (struct gdb_breakpoint): New.
5678 (struct other_breakpoint): New.
5679 (struct reinsert_breakpoint): New.
5680 (is_gdb_breakpoint): New function.
5681 (any_persistent_commands): Update command_list if
5682 is_gdb_breakpoint returns true.
5683 (set_breakpoint): Create breakpoints according to their types.
5684 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5685 (set_gdb_breakpoint_1): Likewise.
5686 (set_gdb_breakpoint): Likewise.
5687 (clear_breakpoint_conditions): Change parameter type to
5688 'struct gdb_breakpoint *'.
5689 (clear_breakpoint_commands): Likewise.
5690 (clear_breakpoint_conditions_and_commands): Likewise.
5691 (add_condition_to_breakpoint): Likewise.
5692 (add_breakpoint_condition): Likewise.
5693 (add_commands_to_breakpoint): Likewise.
5694 (check_breakpoints): Check other_breakpoint.
5695 (clone_one_breakpoint): Clone breakpopint according to its type.
5696 * mem-break.h (struct gdb_breakpoint): Declare.
5697 (set_gdb_breakpoint): Update declaration.
5698 (clear_breakpoint_conditions_and_commands): Likewise.
5699 (add_breakpoint_condition): Likewise.
5700 (add_breakpoint_commands): Likewise.
5701 * server.c (process_point_options): Change parameter type to
5702 'struct gdb_breakpoint *'.
5703
811f8301
YQ		 57042016-07-21 Yao Qi <yao.qi@linaro.org>
5705
5706 * mem-break.c (set_breakpoint_at): Rename it to ...
5707 (set_breakpoint_type_at): ... it.
5708 (set_breakpoint_at): Call set_breakpoint_type_at.
5709 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5710 * mem-break.h (set_breakpoint_at): Update comments.
5711
b1c51e36
CLT		 57122016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5713
5714 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5715 to buf parameter.
5716 (nios2_store_gregset): Likewise.
5717
ced2dffb
PA		 57182016-07-01 Pedro Alves <palves@redhat.com>
5719 Antoine Tremblay <antoine.tremblay@ericsson.com>
5720
5721 * linux-low.c: Change interface to take the target lwp_info
5722 pointer directly and return void. Handle detaching from a zombie
5723 thread.
5724 (linux_detach_lwp_callback): New function.
5725 (linux_detach): Detach from the leader thread after detaching from
5726 the clone threads.
5727
2ac09a5b
YQ		 57282016-06-28 Yao Qi <yao.qi@linaro.org>
5729
5730 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5731 for variable new_offset.
5732 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5733 (aarch64_ftrace_insn_reloc_cb): Likewise.
5734 (aarch64_ftrace_insn_reloc_tb): Likewise.
5735 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5736 PRIx64 instead of PRIx32.
5737
79e7fd4f
YQ		 57382016-06-28 Yao Qi <yao.qi@linaro.org>
5739
5740 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5741 (the_low_target): Install arm_get_syscall_trapinfo.
5742
061fc021
YQ		 57432016-06-28 Yao Qi <yao.qi@linaro.org>
5744
5745 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5746 function.
5747 (the_low_target): Install aarch64_get_syscall_trapinfo.
5748
4cc32bec
YQ		 57492016-06-28 Yao Qi <yao.qi@linaro.org>
5750
5751 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5752 Callers updated.
5753 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5754 Remove parameter sysno.
5755 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5756 sysret.
5757
782c1122
AA		 57582016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5759
5760 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5761 (s390_emit_ne_goto): Likewise.
5762 (s390_emit_lt_goto): Likewise.
5763 (s390_emit_le_goto): Likewise.
5764 (s390_emit_gt_goto): Likewise.
5765 (s390_emit_ge_goto): Likewise.
5766 (s390x_emit_eq_goto): Likewise.
5767 (s390x_emit_ne_goto): Likewise.
5768 (s390x_emit_lt_goto): Likewise.
5769 (s390x_emit_le_goto): Likewise.
5770 (s390x_emit_gt_goto): Likewise.
5771 (s390x_emit_ge_goto): Likewise.
5772 (s390_emit_ops_impl): Mark variable static.
5773 (s390x_emit_ops): Likewise.
5774
2e7b624b
YQ		 57752016-06-17 Yao Qi <yao.qi@linaro.org>
5776
5777 * linux-low.c (handle_extended_wait): Call
5778 uninsert_reinsert_breakpoints for the parent process. Remove
5779 reinsert breakpoints from the child process. Reinsert them to
5780 the parent process when vfork is done.
5781 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5782 (reinsert_reinsert_breakpoints): New function.
5783 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5784 (reinsert_reinsert_breakpoints): Declare.
5785
8a81c5d7
YQ		 57862016-06-17 Yao Qi <yao.qi@linaro.org>
5787
5788 * linux-low.c (handle_extended_wait): If the parent is doing
5789 step-over, remove the reinsert breakpoints from the forked child.
5790
f50bf8e5
YQ		 57912016-06-17 Yao Qi <yao.qi@linaro.org>
5792
5793 * linux-low.c (unsuspend_all_lwps): Declare.
5794 (linux_low_filter_event): If thread exited, call finish_step_over.
5795 If step-over is finished, unsuspend other threads.
5796
8376a3cb
YQ		 57972016-06-17 Yao Qi <yao.qi@linaro.org>
5798
5799 * linux-low.c (linux_resume_one_lwp_throw): Assert
5800 has_reinsert_breakpoints returns false.
5801 * mem-break.c (delete_disabled_breakpoints): Assert
5802 bp type isn't reinsert_breakpoint.
5803
f79b145d
YQ		 58042016-06-17 Yao Qi <yao.qi@linaro.org>
5805
5806 * linux-low.c (maybe_hw_step): New function.
5807 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5808 (finish_step_over): Switch current_thread to lwp temporarily,
5809 and assert has_reinsert_breakpoints returns true.
5810 (proceed_one_lwp): Call maybe_hw_step.
5811 * mem-break.c (has_reinsert_breakpoints): New function.
5812 * mem-break.h (has_reinsert_breakpoints): Declare.
5813
0ae534d2
JT		 58142016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5815
5816 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5817
fcdad592
YQ		 58182016-05-17 Yao Qi <yao.qi@linaro.org>
5819
5820 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5821 instead of find_inferior.
5822
9e784964
YQ		 58232016-05-05 Yao Qi <yao.qi@linaro.org>
5824
5825 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5826 Initialize res to zero.
5827
cf2ebb6e
YQ		 58282016-05-05 Yao Qi <yao.qi@linaro.org>
5829
5830 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5831 to uint32_t.
5832
c1aebf87
UW		 58332016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5834
5835 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5836 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5837 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5838
35fd2deb 58392016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 5840 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 5841
5842 * tracepoint.c (write_inferior_int8): New function.
5843 (cmd_qtenable_disable): Write enable flag using
5844 write_inferior_int8.
5845
484b3c32
YQ		 58462016-04-25 Yao Qi <yao.qi@linaro.org>
5847
5848 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5849 (need_step_over_p): Return zero if the LWP has pending signals
5850 can be delivered on software single step target.
5851
85ba7d86
YQ		 58522016-04-25 Yao Qi <yao.qi@linaro.org>
5853
5854 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5855 return instead of error.
5856
3539aa13
YQ		 58572016-04-22 Yao Qi <yao.qi@linaro.org>
5858
5859 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5860 to 23.
5861
5b061e98
YQ		 58622016-04-22 Yao Qi <yao.qi@linaro.org>
5863
5864 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5865 signal when stepping over breakpoint with software single
5866 step.
5867
3451269c
PA		 58682016-04-21 Pedro Alves <palves@redhat.com>
5869
5870 * linux-s390-low.c (s390_collect_ptrace_register)
5871 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5872 add casts.
5873 (s390_check_regset): Use void * instead of gdb_byte *.
5874
a2358508
PA		 58752016-04-20 Pedro Alves <palves@redhat.com>
5876
5877 * configure: Renegerate.
5878
6885166d
YQ		 58792016-04-20 Yao Qi <yao.qi@linaro.org>
5880
5881 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5882 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5883 number 16.
5884 (arm_store_gregset): Likewise.
5885
2b863f51
WT		 58862016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5887
5888 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5889 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5890 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5891 (amd64-avx-mpx-linux.c): New rules.
5892 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5893 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5894 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5895 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5896 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5897 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5898 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5899 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5900 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5901 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5902 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5903 * linux-x86-low.c (x86_linux_read_description): Add case for
5904 X86_XSTATE_AVX_MPX_MASK.
5905 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5906 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5907 init_registers_i386_avx_mpx_linux.
5908 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5909 (initialize_low_tracepoint): Call
5910 init_registers_i386_avx_mpx_linux.
5911 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5912 (initialize_low_tracepoint): Call
5913 init_registers_amd64_avx_mpx_linux.
5914 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5915 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5916 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5917 declarations.
5918
9b30624b
PA		 59192016-04-18 Pedro Alves <palves@redhat.com>
5920
5921 * configure: Regenerate.
5922
45e3745e
AT		 59232016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5924
5925 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5926 (aarch64_emit_sub): Likewise.
5927
2afc13ff
PA		 59282016-04-12 Pedro Alves <palves@redhat.com>
5929
5930 * utils.c (prepare_to_throw_exception): Delete.
5931
6e774b13
SM		 59322016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5933
5934 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5935
4dca19f8
MK		 59362016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5937
5938 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5939
d0a9981f
MK		 59402016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5941
5942 * linux-aarch64-ipa.c: Add <elf.h> include.
5943 * linux-ppc-ipa.c: Add <elf.h> include.
5944 * linux-s390-ipa.c: Add <elf.h> include.
5945
252db07e
MK		 59462016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5947
5948 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5949 (get_raw_reg_ptr): Likewise.
5950 (get_trace_state_variable_value_ptr): Likewise.
5951 (set_trace_state_variable_value_ptr): Likewise.
5952 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5953 char *.
5954
14e2b6d9
MK		 59552016-03-31 Wei-cheng Wang <cole945@gmail.com>
5956 Marcin Kościelnicki <koriakin@0x04.net>
5957
5958 PR/17221
5959 * linux-ppc-low.c (emit_insns): New function.
5960 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5961 (ppc_emit_prologue): New function.
5962 (ppc_emit_epilogue): New function.
5963 (ppc_emit_add): New function.
5964 (ppc_emit_sub): New function.
5965 (ppc_emit_mul): New function.
5966 (ppc_emit_lsh): New function.
5967 (ppc_emit_rsh_signed): New function.
5968 (ppc_emit_rsh_unsigned): New function.
5969 (ppc_emit_ext): New function.
5970 (ppc_emit_zero_ext): New function.
5971 (ppc_emit_log_not): New function.
5972 (ppc_emit_bit_and): New function.
5973 (ppc_emit_bit_or): New function.
5974 (ppc_emit_bit_xor): New function.
5975 (ppc_emit_bit_not): New function.
5976 (ppc_emit_equal): New function.
5977 (ppc_emit_less_signed): New function.
5978 (ppc_emit_less_unsigned): New function.
5979 (ppc_emit_ref): New function.
5980 (ppc_emit_const): New function.
5981 (ppc_emit_reg): New function.
5982 (ppc_emit_pop): New function.
5983 (ppc_emit_stack_flush): New function.
5984 (ppc_emit_swap): New function.
5985 (ppc_emit_stack_adjust): New function.
5986 (ppc_emit_call): New function.
5987 (ppc_emit_int_call_1): New function.
5988 (ppc_emit_void_call_2): New function.
5989 (ppc_emit_if_goto): New function.
5990 (ppc_emit_goto): New function.
5991 (ppc_emit_eq_goto): New function.
5992 (ppc_emit_ne_goto): New function.
5993 (ppc_emit_lt_goto): New function.
5994 (ppc_emit_le_goto): New function.
5995 (ppc_emit_gt_goto): New function.
5996 (ppc_emit_ge_goto): New function.
5997 (ppc_write_goto_address): New function.
5998 (ppc_emit_ops_impl): New static variable.
5999 (ppc64v1_emit_prologue): New function.
6000 (ppc64v2_emit_prologue): New function.
6001 (ppc64_emit_epilogue): New function.
6002 (ppc64_emit_add): New function.
6003 (ppc64_emit_sub): New function.
6004 (ppc64_emit_mul): New function.
6005 (ppc64_emit_lsh): New function.
6006 (ppc64_emit_rsh_signed): New function.
6007 (ppc64_emit_rsh_unsigned): New function.
6008 (ppc64_emit_ext): New function.
6009 (ppc64_emit_zero_ext): New function.
6010 (ppc64_emit_log_not): New function.
6011 (ppc64_emit_bit_and): New function.
6012 (ppc64_emit_bit_or): New function.
6013 (ppc64_emit_bit_xor): New function.
6014 (ppc64_emit_bit_not): New function.
6015 (ppc64_emit_equal): New function.
6016 (ppc64_emit_less_signed): New function.
6017 (ppc64_emit_less_unsigned): New function.
6018 (ppc64_emit_ref): New function.
6019 (ppc64_emit_const): New function.
6020 (ppc64v1_emit_reg): New function.
6021 (ppc64v2_emit_reg): New function.
6022 (ppc64_emit_pop): New function.
6023 (ppc64_emit_stack_flush): New function.
6024 (ppc64_emit_swap): New function.
6025 (ppc64v1_emit_call): New function.
6026 (ppc64v2_emit_call): New function.
6027 (ppc64v1_emit_int_call_1): New function.
6028 (ppc64v2_emit_int_call_1): New function.
6029 (ppc64v1_emit_void_call_2): New function.
6030 (ppc64v2_emit_void_call_2): New function.
6031 (ppc64_emit_if_goto): New function.
6032 (ppc64_emit_eq_goto): New function.
6033 (ppc64_emit_ne_goto): New function.
6034 (ppc64_emit_lt_goto): New function.
6035 (ppc64_emit_le_goto): New function.
6036 (ppc64_emit_gt_goto): New function.
6037 (ppc64_emit_ge_goto): New function.
6038 (ppc64v1_emit_ops_impl): New static variable.
6039 (ppc64v2_emit_ops_impl): New static variable.
6040 (ppc_emit_ops): New function.
6041 (linux_low_target): Wire in ppc_emit_ops.
6042
a2174ba4
MK		 60432016-03-31 Wei-cheng Wang <cole945@gmail.com>
6044 Marcin Kościelnicki <koriakin@0x04.net>
6045
6046 PR/17221
6047 * Makefile.in: Add powerpc-*-ipa.o
6048 * configure.srv: Add ipa_obj for powerpc*-linux.
6049 * linux-ppc-ipa.c: New file.
6050 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6051 includes.
6052 (PPC_FIELD): New macro.
6053 (PPC_SEXT): New macro.
6054 (PPC_OP6): New macro.
6055 (PPC_BO): New macro.
6056 (PPC_LI): New macro.
6057 (PPC_BD): New macro.
6058 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6059 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6060 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6061 (ppc_get_thread_area): New function.
6062 (is_elfv2_inferior): New function.
6063 (gen_ds_form): New function.
6064 (GEN_STD): New macro.
6065 (GEN_STDU): New macro.
6066 (GEN_LD): New macro.
6067 (GEN_LDU): New macro.
6068 (gen_d_form): New function.
6069 (GEN_ADDI): New macro.
6070 (GEN_ADDIS): New macro.
6071 (GEN_LI): New macro.
6072 (GEN_LIS): New macro.
6073 (GEN_ORI): New macro.
6074 (GEN_ORIS): New macro.
6075 (GEN_LWZ): New macro.
6076 (GEN_STW): New macro.
6077 (GEN_STWU): New macro.
6078 (gen_xfx_form): New function.
6079 (GEN_MFSPR): New macro.
6080 (GEN_MTSPR): New macro.
6081 (GEN_MFCR): New macro.
6082 (GEN_MTCR): New macro.
6083 (GEN_SYNC): New macro.
6084 (GEN_LWSYNC): New macro.
6085 (gen_x_form): New function.
6086 (GEN_OR): New macro.
6087 (GEN_MR): New macro.
6088 (GEN_LWARX): New macro.
6089 (GEN_STWCX): New macro.
6090 (GEN_CMPW): New macro.
6091 (gen_md_form): New function.
6092 (GEN_RLDICL): New macro.
6093 (GEN_RLDICR): New macro.
6094 (gen_i_form): New function.
6095 (GEN_B): New macro.
6096 (GEN_BL): New macro.
6097 (gen_b_form): New function.
6098 (GEN_BNE): New macro.
6099 (GEN_LOAD): New macro.
6100 (GEN_STORE): New macro.
6101 (gen_limm): New function.
6102 (gen_atomic_xchg): New function.
6103 (gen_call): New function.
6104 (ppc_relocate_instruction): New function.
6105 (ppc_install_fast_tracepoint_jump_pad): New function.
6106 (ppc_get_min_fast_tracepoint_insn_len): New function.
6107 (ppc_get_ipa_tdesc_idx): New function.
6108 (the_low_target): Wire in the new functions.
6109 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6110 tdescs.
6111 * linux-ppc-tdesc.h: New file.
6112
a13c4696
MK		 61132016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6114
6115 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6116 (alloc_jump_pad_buffer): New function.
6117 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6118 (alloc_jump_pad_buffer): New function.
6119 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6120 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6121 (alloc_jump_pad_buffer): New function.
6122 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6123 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6124 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6125 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6126
1cda1512
MK		 61272016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6128
6129 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6130 * linux-amd64-ipa.c: Likewise.
6131 * linux-i386-ipa.c: Likewise.
6132 * linux-s390-ipa.c: Likewise.
6133 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6134 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6135 set_trace_state_variable_value_ptr.
6136 (struct ipa_sym_addresses): Likewise.
6137 (symbol_list): Likewise.
6138 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6139 accessing gdb_collect directly.
6140 (gdb_collect_ptr_type): New typedef.
6141 (get_raw_reg_ptr_type): New typedef.
6142 (get_trace_state_variable_value_ptr_type): New typedef.
6143 (set_trace_state_variable_value_ptr_type): New typedef.
6144 (gdb_collect_ptr): New global.
6145 (get_raw_reg_ptr): New global.
6146 (get_trace_state_variable_value_ptr): New global.
6147 (set_trace_state_variable_value_ptr): New global.
6148 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6149 accessing get_raw_reg directly.
6150 (get_get_tsv_func_addr): Likewise for
6151 get_trace_state_variable_value_ptr.
6152 (get_set_tsv_func_addr): Likewise for
6153 set_trace_state_variable_value_ptr.
6154 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6155
72fb5488
SM		 61562016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6157
6158 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6159
28170b88
MK		 61602016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6161
6162 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6163 packets.
6164 (relocate_instruction): Remove own_buf.
6165 * server.c (own_buf): Make global.
6166 (handle_v_requests): Make global.
6167 * server.h (own_buf): New declaration.
6168 (handle_v_requests): New prototype.
6169
f39e8743
MK		 61702016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6171
6172 PR 18377
6173 * linux-s390-low.c (add_insns): New function.
6174 (s390_emit_prologue): New function.
6175 (s390_emit_epilogue): New function.
6176 (s390_emit_add): New function.
6177 (s390_emit_sub): New function.
6178 (s390_emit_mul): New function.
6179 (s390_emit_lsh): New function.
6180 (s390_emit_rsh_signed): New function.
6181 (s390_emit_rsh_unsigned): New function.
6182 (s390_emit_ext): New function.
6183 (s390_emit_log_not): New function.
6184 (s390_emit_bit_and): New function.
6185 (s390_emit_bit_or): New function.
6186 (s390_emit_bit_xor): New function.
6187 (s390_emit_bit_not): New function.
6188 (s390_emit_equal): New function.
6189 (s390_emit_less_signed): New function.
6190 (s390_emit_less_unsigned): New function.
6191 (s390_emit_ref): New function.
6192 (s390_emit_if_goto): New function.
6193 (s390_emit_goto): New function.
6194 (s390_write_goto_address): New function.
6195 (s390_emit_litpool): New function.
6196 (s390_emit_const): New function.
6197 (s390_emit_call): New function.
6198 (s390_emit_reg): New function.
6199 (s390_emit_pop): New function.
6200 (s390_emit_stack_flush): New function.
6201 (s390_emit_zero_ext): New function.
6202 (s390_emit_swap): New function.
6203 (s390_emit_stack_adjust): New function.
6204 (s390_emit_set_r2): New function.
6205 (s390_emit_int_call_1): New function.
6206 (s390_emit_void_call_2): New function.
6207 (s390_emit_eq_goto): New function.
6208 (s390_emit_ne_goto): New function.
6209 (s390_emit_lt_goto): New function.
6210 (s390_emit_le_goto): New function.
6211 (s390_emit_gt_goto): New function.
6212 (s390_emit_ge_goto): New function.
6213 (s390x_emit_prologue): New function.
6214 (s390x_emit_epilogue): New function.
6215 (s390x_emit_add): New function.
6216 (s390x_emit_sub): New function.
6217 (s390x_emit_mul): New function.
6218 (s390x_emit_lsh): New function.
6219 (s390x_emit_rsh_signed): New function.
6220 (s390x_emit_rsh_unsigned): New function.
6221 (s390x_emit_ext): New function.
6222 (s390x_emit_log_not): New function.
6223 (s390x_emit_bit_and): New function.
6224 (s390x_emit_bit_or): New function.
6225 (s390x_emit_bit_xor): New function.
6226 (s390x_emit_bit_not): New function.
6227 (s390x_emit_equal): New function.
6228 (s390x_emit_less_signed): New function.
6229 (s390x_emit_less_unsigned): New function.
6230 (s390x_emit_ref): New function.
6231 (s390x_emit_if_goto): New function.
6232 (s390x_emit_const): New function.
6233 (s390x_emit_call): New function.
6234 (s390x_emit_reg): New function.
6235 (s390x_emit_pop): New function.
6236 (s390x_emit_stack_flush): New function.
6237 (s390x_emit_zero_ext): New function.
6238 (s390x_emit_swap): New function.
6239 (s390x_emit_stack_adjust): New function.
6240 (s390x_emit_int_call_1): New function.
6241 (s390x_emit_void_call_2): New function.
6242 (s390x_emit_eq_goto): New function.
6243 (s390x_emit_ne_goto): New function.
6244 (s390x_emit_lt_goto): New function.
6245 (s390x_emit_le_goto): New function.
6246 (s390x_emit_gt_goto): New function.
6247 (s390x_emit_ge_goto): New function.
6248 (s390_emit_ops): New function.
6249 (struct linux_target_ops): Fill in emit_ops hook.
6250
abd9baf9
MK		 62512016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6252
6253 PR 18377
6254 * Makefile.in: Add s390 IPA files.
6255 * configure.srv: Build IPA for s390.
6256 * linux-s390-ipa.c: New file.
6257 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6258 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6259 (tdesc_s390_linux32): Likewise.
6260 (init_registers_s390_linux32v1): Likewise.
6261 (tdesc_s390_linux32v1): Likewise.
6262 (init_registers_s390_linux32v2): Likewise.
6263 (tdesc_s390_linux32v2): Likewise.
6264 (init_registers_s390_linux64): Likewise.
6265 (tdesc_s390_linux64): Likewise.
6266 (init_registers_s390_linux64v1): Likewise.
6267 (tdesc_s390_linux64v1): Likewise.
6268 (init_registers_s390_linux64v2): Likewise.
6269 (tdesc_s390_linux64v2): Likewise.
6270 (init_registers_s390_te_linux64): Likewise.
6271 (tdesc_s390_te_linux64): Likewise.
6272 (init_registers_s390_vx_linux64): Likewise.
6273 (tdesc_s390_vx_linux64): Likewise.
6274 (init_registers_s390_tevx_linux64): Likewise.
6275 (tdesc_s390_tevx_linux64): Likewise.
6276 (init_registers_s390x_linux64): Likewise.
6277 (tdesc_s390x_linux64): Likewise.
6278 (init_registers_s390x_linux64v1): Likewise.
6279 (tdesc_s390x_linux64v1): Likewise.
6280 (init_registers_s390x_linux64v2): Likewise.
6281 (tdesc_s390x_linux64v2): Likewise.
6282 (init_registers_s390x_te_linux64): Likewise.
6283 (tdesc_s390x_te_linux64): Likewise.
6284 (init_registers_s390x_vx_linux64): Likewise.
6285 (tdesc_s390x_vx_linux64): Likewise.
6286 (init_registers_s390x_tevx_linux64): Likewise.
6287 (tdesc_s390x_tevx_linux64): Likewise.
6288 (have_hwcap_s390_vx): New static variable.
6289 (s390_arch_setup): Fill have_hwcap_s390_vx.
6290 (s390_get_thread_area): New function.
6291 (s390_ft_entry_gpr_esa): New const.
6292 (s390_ft_entry_gpr_zarch): New const.
6293 (s390_ft_entry_misc): New const.
6294 (s390_ft_entry_fr): New const.
6295 (s390_ft_entry_vr): New const.
6296 (s390_ft_main_31): New const.
6297 (s390_ft_main_64): New const.
6298 (s390_ft_exit_fr): New const.
6299 (s390_ft_exit_vr): New const.
6300 (s390_ft_exit_misc): New const.
6301 (s390_ft_exit_gpr_esa): New const.
6302 (s390_ft_exit_gpr_zarch): New const.
6303 (append_insns): New function.
6304 (s390_relocate_instruction): New function.
6305 (s390_install_fast_tracepoint_jump_pad): New function.
6306 (s390_get_min_fast_tracepoint_insn_len): New function.
6307 (s390_get_ipa_tdesc_idx): New function.
6308 (struct linux_target_ops): Wire in the above functions.
6309 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6310 * linux-s390-tdesc.h: New file.
6311
a4105d04
MK		 63122016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6313
6314 * linux-s390-low.c (s390_supports_tracepoints): New function.
6315 (struct linux_target_ops): Fill supports_tracepoints hook.
6316
35ac8b3e
YQ		 63172016-03-18 Yao Qi <yao.qi@linaro.org>
6318
6319 * linux-low.c (lwp_signal_can_be_delivered): New function.
6320 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6321
94610ec4
YQ		 63222016-03-18 Yao Qi <yao.qi@linaro.org>
6323
6324 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6325 0 if signal is enqueued. Remove 'signal' from one debugging
6326 message. Move one debugging message to some lines below.
6327 Remove code setting 'signal' to 0.
6328
80aea927
YQ		 63292016-03-18 Yao Qi <yao.qi@linaro.org>
6330
6331 * linux-low.c (linux_low_filter_event): Remove redundant
6332 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6333
b04fd3be
MK		 63342016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6335
6336 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6337 (struct linux_target_ops): Wire in the above.
6338
c40c8d4b
YQ		 63392016-03-03 Yao Qi <yao.qi@linaro.org>
6340
6341 * linux-low.c: Update comments to start_step_over.
6342
0f8288ae
YQ		 63432016-03-03 Yao Qi <yao.qi@linaro.org>
6344
6345 PR server/19736
6346 * linux-low.c (handle_extended_wait): Set child suspended
6347 if event_lwp->bp_reinsert isn't zero.
6348
fdbd04a8
YQ		 63492016-03-02 Yao Qi <yao.qi@linaro.org>
6350
6351 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6352 enqueue_pending_signal.
6353
6896a8fa
MK		 63542016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6355
6356 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6357 is actually loaded.
6358
ab503087
MK		 63592016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6360
6361 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6362 (s390_regmap_3264) [!__s390x__]: New global.
6363 (s390_collect_ptrace_register): Skip map entries containing -1.
6364 (s390_supply_ptrace_register): Ditto.
6365 (s390_fill_gprs_high): New function.
6366 (s390_store_gprs_high): New function.
6367 (s390_regsets): Add NT_S390_HIGH_GPRS.
6368 (s390_get_hwcap): Enable on 31-bit.
6369 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6370 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6371 Detect NT_S390_HIGH_GPRS.
6372 (s390_usrregs_info_3264): Enable on 31-bit.
6373 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6374 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6375
ae91f625
MK		 63762016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6377
6378 PR gdb/13808
6379 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6380 * configure.srv: Ditto.
6381 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6382 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6383 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6384 (init_registers_amd64_linux): Remove prototype.
6385 (tdesc_amd64_linux): Remove declaration.
6386 (get_ipa_tdesc): New function.
6387 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6388 initialize remaining tdescs.
6389 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6390 (init_registers_i386_linux): Remove prototype.
6391 (tdesc_i386_linux): Remove declaration.
6392 (get_ipa_tdesc): New function.
6393 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6394 initialize remaining tdescs.
6395 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6396 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6397 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6398 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6399 (x86_get_ipa_tdesc_idx): New function.
6400 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6401 * linux-x86-tdesc.h: New file.
6402 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6403 (target_get_ipa_tdesc_idx): New macro.
6404 * tracepoint.c (ipa_tdesc_idx): New macro.
6405 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6406 (symbol_list): Add ipa_tdesc_idx.
6407 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6408 (ipa_tdesc): Remove.
6409 (ipa_tdesc_idx): New variable.
6410 (get_context_regcache): Use get_ipa_tdesc.
6411 (gdb_collect): Ditto.
6412 (gdb_probe): Ditto.
6413 * tracepoint.h (get_ipa_tdesc): New prototype.
6414 (ipa_tdesc): Remove.
6415
e7ad2f14
PA		 64162016-02-24 Pedro Alves <palves@redhat.com>
6417
6418 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6419 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6420 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6421 Factor out common code between the USE_SIGTRAP_SIGINFO and
6422 !USE_SIGTRAP_SIGINFO blocks.
6423 (linux_low_filter_event): Call save_stop_reason instead of
6424 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6425 Update comments.
6426 (linux_wait_1): Update comments.
6427
657f9cde
WW		 64282016-02-24 Wei-cheng Wang <cole945@gmail.com>
6429
6430 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6431 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6432 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6433 ppc_insert_point, ppc_remove_point.
6434
b00b61e1
MK		 64352016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6436
6437 * linux-s390-low.c (s390_supports_z_point_type): New function.
6438 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6439
553cb527
YQ		 64402016-02-16 Yao Qi <yao.qi@linaro.org>
6441
6442 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6443 PC. Get pc from regcache_read_pc.
6444
a5652c21
YQ		 64452016-02-12 Yao Qi <yao.qi@linaro.org>
6446
6447 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6448 or linux_get_pc_32bit.
6449 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6450
ed443b61
YQ		 64512016-02-12 Yao Qi <yao.qi@linaro.org>
6452
6453 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6454 arm_linux_get_next_pcs_fixup.
6455
020ecd38
MK		 64562016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6457
6458 * tracepoint.c (x_tracepoint_action_download): Change
6459 write_inferior_data_ptr to write_inferior_data_pointer.
6460 (cmd_qtstart): Likewise.
6461 (write_inferior_data_ptr): Remove.
6462 (download_agent_expr): Change write_inferior_data_ptr to
6463 write_inferior_data_pointer.
6464 (download_tracepoint_1): Likewise.
6465 (download_tracepoint): Likewise.
6466 (download_trace_state_variables): Likewise.
6467
7cae9051
WW		 64682016-02-11 Wei-cheng Wang <cole945@gmail.com>
6469 Marcin Kościelnicki <koriakin@0x04.net>
6470
6471 * tracepoint.c (struct tracepoint_action_ops): Remove.
6472 (struct tracepoint_action): Remove ops.
6473 (m_tracepoint_action_download, r_tracepoint_action_download)
6474 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6475 size and offset accordingly.
6476 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6477 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6478 (tracepoint_action_send, tracepoint_action_download): New functions.
6479 Helpers for trace action handlers.
6480 (add_tracepoint_action): Remove setup actions ops.
6481 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6482
9f6a71b4
YQ		 64832016-02-10 Yao Qi <yao.qi@linaro.org>
6484
6485 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6486
1e94266c
SM		 64872016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6488
6489 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6490 to AC_OUTPUT.
6491 * configure: Regenerate.
6492
8adce034
SM		 64932016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6494
6495 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6496 void * to gdb_byte *.
6497 * linux-low.c (siginfo_fixup): Likewise.
6498 (linux_xfer_siginfo): Likewise.
6499 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6500 Likewise.
6501 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6502
93813b37
WT		 65032016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6504
6505 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6506 to srv_tgtobj.
6507 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6508 to srv_tgtobj.
6509 * linux-x86-low.c [__x86_64__]: Include
6510 "nat/amd64-linux-siginfo.h".
6511 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6512 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6513 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6514 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6515 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6516 (cpt_si_fd, si_timerid, si_overrun): Move from
6517 nat/amd64-linux-siginfo.c.
6518 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6519
8424cc97
SM		 65202016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6521
6522 * server.c (skip_to_semicolon): Remove.
6523 (process_point_options): Use strchrnul instead of
6524 skip_to_semicolon.
6525
4d18591b
YQ		 65262016-01-26 Yao Qi <yao.qi@linaro.org>
6527
6528 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6529 * linux-low.c (install_software_single_step_breakpoints): Don't
6530 call regcache_read_pc.
6531 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6532 argument pc.
6533
d8020970
YQ		 65342016-01-26 Yao Qi <yao.qi@linaro.org>
6535
6536 * linux-low.c (install_software_single_step_breakpoints): Call
6537 regcache_read_pc instead of get_pc.
6538
8b207339
YQ		 65392016-01-26 Yao Qi <yao.qi@linaro.org>
6540
6541 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6542 (unblock_async_io): Rename to ...
6543 (block_unblock_async_io): ... it. New function.
6544 (enable_async_io): Don't install SIGIO handler. Unblock it
6545 instead.
6546 (disable_async_io): Don't ignore SIGIO. Block it instead.
6547 (initialize_async_io): Install SIGIO handler. Don't call
6548 unblock_async_io.
6549
18879fef
YQ		 65502016-01-26 Yao Qi <yao.qi@linaro.org>
6551
6552 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6553 first character is '\003', call *the_target->request_interrupt.
6554
a0f8e08a
YQ		 65552016-01-25 Yao Qi <yao.qi@linaro.org>
6556
6557 * remote-utils.c (new_thread_notify): Remove.
6558 (dead_thread_notify): Likewise.
6559 * remote-utils.h (new_thread_notify): Remove declaration.
6560 (dead_thread_notify): Likewise.
6561
cc5fd9ab
MK		 65622016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6563
6564 * gdb.trace/pending.exp: Fix expected message on continue.
6565
99e8eb11
MK		 65662016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6567
6568 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6569 it works properly on big-endian machines where sizeof (CORE_ADDR)
6570 != sizeof (void *).
6571
a994041d
PA		 65722016-01-21 Pedro Alves <palves@redhat.com>
6573
6574 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6575 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6576 * configure: Regenerate.
6577
f7a6a40d
YQ		 65782016-01-21 Yao Qi <yao.qi@linaro.org>
6579
6580 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6581 is_thumb and set it according to CPSR saved on the stack.
6582 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6583 arm_sigreturn_next_pc.
6584
6f69e520
YQ		 65852016-01-18 Yao Qi <yao.qi@linaro.org>
6586
6587 * linux-low.c (linux_set_pc_64bit): New function.
6588 (linux_get_pc_64bit): New function.
6589 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6590 Declare.
6591 * linux-sparc-low.c (debug_threads): Remove declaration.
6592 (sparc_get_pc): Remove.
6593 (the_low_target): Use linux_get_pc_64bit instead of
6594 sparc_get_pc.
6595 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6596 (the_low_target): Use linux_get_pc_64bit and
6597 linux_set_pc_64bit.
6598
276d4552
YQ		 65992016-01-18 Yao Qi <yao.qi@linaro.org>
6600
6601 * linux-arm-low.c (debug_threads): Remove declaration.
6602 (arm_get_pc, arm_set_pc): Remove.
6603 (the_low_target): Use linux_get_pc_32bit and
6604 linux_set_pc_32bit.
6605 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6606 (the_low_target): Use linux_get_pc_32bit and
6607 linux_set_pc_32bit.
6608 * linux-cris-low.c (debug_threads): Remove declaration.
6609 (cris_get_pc, cris_set_pc,): Remove.
6610 (the_low_target): Use linux_get_pc_32bit and
6611 linux_set_pc_32bit.
6612 * linux-crisv32-low.c (debug_threads): Remove declaration.
6613 (cris_get_pc, cris_set_pc): Remove.
6614 (the_low_target): Use linux_get_pc_32bit and
6615 linux_set_pc_32bit.
6616 * linux-low.c: Include inttypes.h.
6617 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6618 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6619 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6620 (the_low_target): Use linux_get_pc_32bit and
6621 linux_set_pc_32bit.
6622 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6623 (the_low_target): Use linux_get_pc_32bit and
6624 linux_set_pc_32bit.
6625 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6626 (the_low_target): Use linux_get_pc_32bit and
6627 linux_set_pc_32bit.
6628 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6629 (the_low_target): Use linux_get_pc_32bit and
6630 linux_set_pc_32bit.
6631 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6632 (the_low_target): Use linux_get_pc_32bit and
6633 linux_set_pc_32bit.
6634
eb0edac8
GB		 66352016-01-18 Gary Benson <gbenson@redhat.com>
6636
6637 * configure.ac (AC_FUNC_FORK): New check.
6638 * config.in: Regenerate.
6639 * configure: Likewise.
6640
1b451dda
YQ		 66412016-01-14 Yao Qi <yao.qi@linaro.org>
6642
6643 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6644 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6645 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6646 arm_get_next_pcs_ctor.
6647
82075af2
JS		 66482016-01-12 Josh Stone <jistone@redhat.com>
6649 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6650
6651 * inferiors.h: Include "gdb_vecs.h".
6652 (struct process_info): Add syscalls_to_catch.
6653 * inferiors.c (remove_process): Free syscalls_to_catch.
6654 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6655 syscall_return stops.
6656 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6657 * server.c (handle_general_set): Handle QCatchSyscalls.
6658 (handle_query): Report support for QCatchSyscalls.
6659 * target.h (struct target_ops): Add supports_catch_syscall.
6660 (target_supports_catch_syscall): New macro.
6661 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6662 (struct lwp_info): Add syscall_state.
6663 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6664 Maintain syscall_state and syscalls_to_catch across exec.
6665 (get_syscall_trapinfo): New function, proxy to the_low_target.
6666 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6667 (linux_low_filter_event): Toggle syscall_state entry/return for
6668 syscall traps, and set it ignored for all others.
6669 (gdb_catching_syscalls_p): New function.
6670 (gdb_catch_this_syscall_p): New function.
6671 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6672 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6673 (linux_supports_catch_syscall): New function.
6674 (linux_target_ops): Install it.
6675 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6676 (the_low_target): Install it.
6677
8f13a3ce
MF		 66782016-01-12 Mike Frysinger <vapier@gentoo.org>
6679
6680 * acinclude.m4: Include new ../warning.m4 file.
6681 * configure: Regenerated.
6682 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6683
5b3da067
MF		 66842016-01-12 Mike Frysinger <vapier@gentoo.org>
6685
6686 * ax.c (is_goto_target): Mark static.
6687 * linux-low.c (register_addr): Likewise.
6688 (linux_fetch_registers, linux_store_registers): Likewise.
6689 * mem-break.c (any_persistent_commands): Fix old prototype.
6690 (add_commands_to_breakpoint): Mark static.
6691 * regcache.c (find_register_by_name): Delete unused func.
6692 * remote-utils.c (hex_or_minus_one): Mark static.
6693 * server.c (monitor_show_help): Mark static.
6694 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6695 handle_v_requests): Likewise.
6696
bc504a31
PA		 66972016-01-12 Pedro Alves <palves@redhat.com>
6698
6699 Remove use of the registered trademark symbol throughout.
6700
5a0dd67a
YQ		 67012016-01-08 Yao Qi <yao.qi@linaro.org>
6702
6703 * remote-utils.c (getpkt): If c is '\003', call target hook
6704 request_interrupt.
6705
b2ca446f
YQ		 67062016-01-06 Yao Qi <yao.qi@linaro.org>
6707
6708 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6709 linux-aarch32-low.c.
6710 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6711 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6712 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6713 (thumb2_breakpoint): Declare.
6714 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6715 linux-aarch32-low.h.
6716 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6717 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6718 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6719
edd88788
JB		 67202016-01-01 Joel Brobecker <brobecker@adacore.com>
6721
6722 * gdbreplay.c (gdbreplay_version): Change copyright year in
6723 version message.
6724 * server.c (gdbserver_version): Likewise.
6725
65da7f14
PP		 67262015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6727
6728 * server.c (crc32_table): Delete.
6729 (crc32): Use libiberty's xcrc32 function.
6730
4abd5ed2
JB		 67312015-12-22 Joel Brobecker <brobecker@adacore.com>
6732
6733 * lynx-low.c (lynx_delete_thread_callback): New function.
6734 (lynx_mourn): Properly delete our process and all of its
6735 threads. Remove call to clear_inferiors.
6736
0e50fe5c
JB		 67372015-12-22 Joel Brobecker <brobecker@adacore.com>
6738
6739 * target.c (thread_search_callback): Add check that
6740 the thread_stopped target callback is not NULL before
6741 calling it.
6742
35adc03f
YQ		 67432015-12-21 Yao Qi <yao.qi@linaro.org>
6744
6745 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6746 arm breakpoint.
6747
bd2b2909
AT		 67482015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6749
6750 * server.c (handle_query): Call target_supports_software_single_step.
6751
7fe5e27e
AT		 67522015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6753
6754 * linux-low.c (single_step): New function.
6755 (linux_resume_one_lwp_throw): Call single_step.
6756 (start_step_over): Likewise.
6757
d9311bfa
AT		 67582015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6759
6760 * Makefile.in (SFILES): Append arch/arm-linux.c,
6761 arch/arm-get-next-pcs.c.
6762 (arm-linux.o): New rule.
6763 (arm-get-next-pcs.o): New rule.
6764 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6765 arm-linux.o.
6766 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6767 to linux-aarch32-low.c.
6768 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6769 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6770 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6771 (thumb2_breakpoint_len): Likewise.
6772 (arm_is_thumb_mode): Make non-static.
6773 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6774 from linux-aarch32-low.c.
6775 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6776 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6777 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6778 (thumb2_breakpoint_len): Likewise.
6779 (arm_is_thumb_mode): New declaration.
6780 * linux-arm-low.c: Include arch/arm-linux.h
6781 aarch/arm-get-next-pcs.h, sys/syscall.h.
6782 (get_next_pcs_ops): New struct.
6783 (get_next_pcs_addr_bits_remove): New function.
6784 (get_next_pcs_is_thumb): New function.
6785 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6786 (arm_sigreturn_next_pc): Likewise.
6787 (get_next_pcs_syscall_next_pc): Likewise.
6788 (arm_gdbserver_get_next_pcs): Likewise.
6789 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6790 Initialize.
6791 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6792 * server.h: Include gdb_vecs.h.
6793
68ce2059
AT		 67942015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6795
6796 * Makefile.in (SFILES): Append common/common-regcache.c.
6797 (OBS): Append common-regcache.o.
6798 (common-regcache.o): New rule.
6799 * regcache.c (init_register_cache): Initialize cache to
6800 REG_UNAVAILABLE.
6801 (regcache_raw_read_unsigned): New function.
6802 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6803 register_status enum.
6804
fa5308bd
AT		 68052015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6806
6807 * linux-aarch64-low.c (the_low_targets): Rename
6808 breakpoint_reinsert_addr to get_next_pcs.
6809 * linux-arm-low.c (the_low_targets): Likewise.
6810 * linux-bfin-low.c (the_low_targets): Likewise.
6811 * linux-cris-low.c (the_low_targets): Likewise.
6812 * linux-crisv32-low.c (the_low_targets): Likewise.
6813 * linux-low.c (can_software_single_step): Likewise.
6814 (install_software_single_step_breakpoints): New function.
6815 (start_step_over): Use install_software_single_step_breakpoints.
6816 * linux-low.h: New CORE_ADDR vector.
6817 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6818 get_next_pcs.
6819 * linux-mips-low.c (the_low_targets): Likewise.
6820 * linux-nios2-low.c (the_low_targets): Likewise.
6821 * linux-sparc-low.c (the_low_targets): Likewise.
6822
4a6ed09b
PA		 68232015-12-17 Pedro Alves <palves@redhat.com>
6824
6825 * linux-low.c (linux_kill_one_lwp): Remove references to
6826 LinuxThreads.
6827 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6828 to 'kill'.
6829 (linux_init_signals): Delete.
6830 (initialize_low): Adjust.
6831 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6832
7544db95
PA		 68332015-12-16 Pedro Alves <palves@redhat.com>
6834
6835 * configure.ac (compiler warning flags): When testing a
6836 -Wno-foo option, check whether -Wfoo works instead.
6837 * configure: Regenerate.
6838
8020350c
DB		 68392015-12-11 Don Breazeal <donb@codesourcery.com>
6840
6841 * server.c (process_serial_event): Don't exit from gdbserver
6842 in remote mode if there are still active inferiors.
6843
db91f502
YQ		 68442015-12-11 Yao Qi <yao.qi@linaro.org>
6845
6846 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6847 arm_breakpoint_at if the process is 32-bit.
6848
b37a6290
YQ		 68492015-12-11 Yao Qi <yao.qi@linaro.org>
6850
6851 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6852 arm breakpoint.
6853
17b1509a
YQ		 68542015-12-07 Yao Qi <yao.qi@linaro.org>
6855
6856 * configure.srv: Append arm.o to srv_tgtobj for
6857 aarch64*-*-linux* target.
6858 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6859 from linux-arm-low.c.
6860 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6861 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6862 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6863 (thumb2_breakpoint_len): Likewise.
6864 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6865 (arm_breakpoint_kinds): Likewise.
6866 (arm_breakpoint_kind_from_pc): Likewise.
6867 (arm_sw_breakpoint_from_kind): Likewise.
6868 (arm_breakpoint_kind_from_current_state): Likewise.
6869 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6870 (arm_sw_breakpoint_from_kind): Declare.
6871 (arm_breakpoint_kind_from_current_state): Declare.
6872 (arm_breakpoint_at): Declare.
6873 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6874 arm_sw_breakpoint_from_kind if process is 32-bit.
6875 (aarch64_breakpoint_kind_from_pc): New function.
6876 (aarch64_breakpoint_kind_from_current_state): New function.
6877 (the_low_target): Initialize fields breakpoint_kind_from_pc
6878 and breakpoint_kind_from_current_state.
6879 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6880 linux-aarch32-low.c.
6881 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6882 (arm_breakpoint, arm_breakpoint_len): Likewise.
6883 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6884 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6885 (arm_is_thumb_mode): Likewise.
6886 (arm_breakpoint_at): Likewise.
6887 (arm_breakpoint_kind_from_pc): Likewise.
6888 (arm_sw_breakpoint_from_kind): Likewise.
6889 (arm_breakpoint_kind_from_current_state): Likewise.
6890
6891 Revert:
6892 2015-08-04 Yao Qi <yao.qi@linaro.org>
6893
6894 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6895 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6896 * server.c (extended_protocol): Remove "static".
6897 * server.h (extended_protocol): Declare it.
6898
ece66d65
JS		 68992015-12-04 Josh Stone <jistone@redhat.com>
6900
6901 * target.h (struct target_ops) <arch_setup>: Rename to ...
6902 (struct target_ops) <post_create_inferior>: ... this.
6903 (target_arch_setup): Rename to ...
6904 (target_post_create_inferior): ... this, calling post_create_inferior.
6905 * server.c (start_inferior): Update target_arch_setup calls to
6906 target_post_create_inferior.
6907 * linux-low.c (linux_low_ptrace_options): Forward declare.
6908 (linux_arch_setup): Update its comment for general use.
6909 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6910 (struct linux_target_ops): Use linux_post_create_inferior.
6911 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6912 to post_create_inferior.
6913 * nto-low.c (struct nto_target_ops): Likewise.
6914 * spu-low.c (struct spu_target_ops): Likewise.
6915 * win32-low.c (struct win32_target_ops): Likewise.
6916
e58c48b4
AT		 69172015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6918
6919 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6920
fbec8956
AT		 69212015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6922
6923 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6924 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6925 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6926 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6927 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6928 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6929 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6930 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6931 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6932 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6933 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6934 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6935
9b4c5f87
AT		 69362015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6937
6938 * linux-low.c (linux_look_up_symbols): Don't call
6939 linux_supports_traceclone.
6940 * linux-low.h (thread_db_init): Remove use_events argument.
6941 * thread-db.c (thread_db_use_event): Remove global variable.
6942 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6943 (struct thread_db) <td_create_bp>: Remove field.
6944 (thread_db_create_event): Remove function.
6945 (thread_db_enable_reporting): Likewise.
6946 (find_one_thread): Don't check for thread_db_use_events.
6947 (attach_thread): Likewise.
6948 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6949 (try_thread_db_load_1): Don't check for thread_db_use_events.
6950 (thread_db_init): Remove use_events argument and thread events
6951 handling.
6952 (remove_thread_event_breakpoints): Remove function.
6953 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6954
7d00775e
AT		 69552015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6956
6957 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6958 New function.
6959 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6960 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6961 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6962 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6963 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6964 Initialize.
6965 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6966 New function.
6967 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6968 * linux-low.c (can_hardware_single_step): Use
6969 supports_hardware_single_step.
6970 (can_software_single_step): New function.
6971 (start_step_over): Call can_software_single_step.
6972 (linux_supports_hardware_single_step): New function.
6973 (struct target_ops) <supports_software_single_step>: Initialize.
6974 * linux-low.h (struct linux_target_ops)
6975 <supports_hardware_single_step>: Initialize.
6976 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6977 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6978 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6979 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6980 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6981 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6982 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6983 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6984 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6985 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6986 Initialize.
6987 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6988 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6989 Initialize.
6990 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6991 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6992 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6993 New function.
6994 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6995 * target.h (struct target_ops): <supports_software_single_step>:
6996 New field.
6997 (target_supports_software_single_step): New macro.
6998
2d97cd35
AT		 69992015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7000
7001 * linux-low.c (linux_wait_1): Fix pc advance condition.
7002 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
7003 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
7004
769ef81f
AT		 70052015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7006
7007 * linux-arm-low.c (arm_is_thumb_mode): New function.
7008 (arm_breakpoint_at): Use arm_is_thumb_mode.
7009 (arm_breakpoint_kind_from_current_state): New function.
7010 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7011 Initialize.
7012 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7013 (linux_breakpoint_kind_from_current_state): New function.
7014 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7015 * linux-low.h (struct linux_target_ops)
7016 <breakpoint_kind_from_current_state>: New field.
7017 * target.h (struct target_ops): Likewise.
7018 (target_breakpoint_kind_from_current_state): New macro.
7019
1bebeeca
PA		 70202015-11-30 Pedro Alves <palves@redhat.com>
7021
7022 * linux-low.c (linux_resume): Wake up the event loop before
7023 returning.
7024
a67a9fae
PA		 70252015-11-30 Pedro Alves <palves@redhat.com>
7026
7027 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7028 check.
7029 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7030 to -1.
7031 * target.c (struct thread_search): New structure.
7032 (thread_search_callback): New function.
7033 (prev_general_thread): New global.
7034 (prepare_to_access_memory, done_accessing_memory): New functions.
7035 * target.h (prepare_to_access_memory, done_accessing_memory):
7036 Replace macros with function declarations.
7037
f2faf941
PA		 70382015-11-30 Pedro Alves <palves@redhat.com>
7039
7040 PR 14618
7041 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7042 report TARGET_WAITKIND_NO_RESUMED.
7043 * remote-utils.c (prepare_resume_reply): Handle
7044 TARGET_WAITKIND_NO_RESUMED.
7045 * server.c (report_no_resumed): New global.
7046 (handle_query) <qSupported>: Handle "no-resumed+". Report
7047 "no-resumed+" support.
7048 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7049 return error if the client doesn't support no-resumed events.
7050 (push_stop_notification): New function.
7051 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7052 events if the client supports them.
7053
a681f9c9
PA		 70542015-11-30 Pedro Alves <palves@redhat.com>
7055
7056 * linux-low.c (thread_still_has_status_pending_p): Don't check
7057 vCont;t here.
7058 (lwp_resumed): New function.
7059 (status_pending_p_callback): Return early if the LWP is not
7060 supposed to be resumed.
7061
65706a29
PA		 70622015-11-30 Pedro Alves <palves@redhat.com>
7063
7064 * linux-low.c (handle_extended_wait): Assert that the LWP's
7065 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7066 thread create events, leave the new child's status pending.
7067 (linux_low_filter_event): If GDB wants to hear about thread exit
7068 events, leave the LWP marked dead and don't delete it.
7069 (linux_wait_for_event_filtered): Don't check for thread exit.
7070 (filter_exit_event): New function.
7071 (linux_wait_1): Use it, when returning an exit event.
7072 (linux_resume_one_lwp_throw): Assert that the LWP's
7073 waitstatus is TARGET_WAITKIND_IGNORE.
7074 * remote-utils.c (prepare_resume_reply): Handle
7075 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7076 * server.c (report_thread_events): New global.
7077 (handle_general_set): Handle QThreadEvents.
7078 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7079 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7080 TARGET_WAITKIND_THREAD_EXITED.
7081 * server.h (report_thread_events): Declare.
7082
56cf4bed
PA		 70832015-11-30 Pedro Alves <palves@redhat.com>
7084
7085 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7086 the thread's last_resume_kind was resume_stop.
7087
500c1d85
PA		 70882015-11-30 Pedro Alves <palves@redhat.com>
7089
7090 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7091 before returning.
7092
de979965
PA		 70932015-11-30 Pedro Alves <palves@redhat.com>
7094
7095 * server.c (handle_v_requests): Handle vCtrlC.
7096
34c65914
PA		 70972015-11-30 Pedro Alves <palves@redhat.com>
7098
7099 * gdbthread.h (find_any_thread_of_pid): Declare.
7100 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7101 functions.
7102 * server.c (handle_query): If current_thread is NULL, look for
7103 another thread of the selected process.
7104
79efa585 71052015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 7106 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 7107
7108 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7109 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7110 name in reply.
7111 * target.h (struct target_ops) <thread_name>: New field.
7112 (target_thread_name): New macro.
7113
80d82c19
JB		 71142015-11-23 Joel Brobecker <brobecker@adacore.com>
7115
7116 * regcache.h (regcache_invalidate_pid): Add declaration.
7117 * regcache.c (regcache_invalidate_pid): New function, extracted
7118 from regcache_invalidate.
7119 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7120 Add trivial documentation comment.
7121 * lynx-low.c: Use regcache_invalidate_pid instead of
7122 regcache_invalidate.
7123
64da5dd5
JB		 71242015-11-23 Joel Brobecker <brobecker@adacore.com>
7125
7126 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7127 and Elf64_auxv_t if the target is Android.
7128
37ce4055
DE		 71292015-11-22 Doug Evans <xdje42@gmail.com>
7130
7131 * target.h: #include <sys/types.h>.
7132
06e03fff
PA		 71332015-11-19 Pedro Alves <palves@redhat.com>
7134
7135 * linux-low.c (linux_process_qsupported): Change prototype.
7136 Adjust.
7137 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7138 Change prototype.
7139 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7140 and adjust to loop over all features.
7141 * server.c (handle_query) <qSupported>: Adjust to call
7142 target_process_qsupported once, passing it a vector of unprocessed
7143 features.
7144 * target.h (struct target_ops) <process_qsupported>: Change
7145 prototype.
7146 (target_process_qsupported): Adjust.
7147
9a084706
PA		 71482015-11-19 Pedro Alves <palves@redhat.com>
7149
7150 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7151 mode.
7152 * configure: Regenerate.
7153
dad44a1f
PA		 71542015-11-19 Pedro Alves <palves@redhat.com>
7155
7156 * configure: Regenerate.
7157
231c0592
YQ		 71582015-11-19 Yao Qi <yao.qi@linaro.org>
7159
7160 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7161 type to uint32_t.
7162
6c1c9a8b
YQ		 71632015-11-19 Yao Qi <yao.qi@linaro.org>
7164
7165 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7166 (struct aarch64_operand): Move enum out.
7167
9caa3311
YQ		 71682015-11-19 Yao Qi <yao.qi@linaro.org>
7169
7170 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7171 struct user_fpsimd_state *.
7172 (aarch64_store_fpregset): Likewise.
7173
6a69a054
YQ		 71742015-11-19 Yao Qi <yao.qi@linaro.org>
7175
7176 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7177 struct user_pt_regs *.
7178 (aarch64_store_gregset): Likewise.
7179
1798301e
PA		 71802015-11-18 Pedro Alves <palves@redhat.com>
7181
7182 * Makefile.in (all_object_files): Add $IPA_OBJS.
7183
ce7715e2
PA		 71842015-11-17 Pedro Alves <palves@redhat.com>
7185
7186 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7187 GDB_SIGNAL_0 and gdb_signal_to_string.
7188
c0879059
PA		 71892015-11-17 Pedro Alves <palves@redhat.com>
7190
7191 * win32-low.c (handle_output_debug_string): Remove parameter.
7192 (win32_kill): Remove our_status local and adjust call to
7193 handle_output_debug_string.
7194 (get_child_debug_event): Adjust call to
7195 handle_output_debug_string.
7196
1996e237
SM		 71972015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7198
7199 * linux-mips-low.c (mips_fill_gregset): Add cast.
7200 (mips_store_gregset): Likewise.
7201 (mips_fill_fpregset): Likewise.
7202 (mips_store_fpregset): Likewise.
7203
cbec665b
SM		 72042015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7205
7206 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7207 priv.
7208
eb3e3c67
SM		 72092015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7210
7211 * linux-mips-low.c (mips_linux_new_thread): Change type of
7212 watch_type to enum target_hw_bp_type.
7213
171de4b8
SM		 72142015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7215
7216 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7217 Change return type to arm_hwbp_type.
7218
04248ead
SM		 72192015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7220
7221 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7222 (arm_store_gregset): Likewise.
7223 * linux-arm-low.c (arm_get_hwcap): Likewise.
7224 (arm_read_description): Likewise.
7225
04b3479c
SM		 72262015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7227
7228 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7229
2bc84e8a
SM		 72302015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7231
7232 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7233 (ppc_fill_vsxregset): Likewise.
7234 (ppc_store_vsxregset): Likewise.
7235 (ppc_fill_vrregset): Likewise.
7236 (ppc_store_vrregset): Likewise.
7237 (ppc_fill_evrregset): Likewise.
7238 (ppc_store_evrregset): Likewise.
7239
e6c5bb05
SM		 72402015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7241
7242 * linux-ppc-low.c (ppc_usrregs_info): Remove
7243 forward-declaration.
7244 (ppc_arch_setup): Move lower in file.
7245
7ea45d72
SM		 72462015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7247
7248 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7249 (ps_pdwrite): Likewise.
7250
69291610
HW		 72512015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7252
7253 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7254 to after assert checks.
7255
b42945fd
SM		 72562015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7257
7258 * proc-service.c (ps_pdread): Add/adjust casts.
7259 (ps_pdwrite): Add/adjust casts.
7260
d6f85c84
SM		 72612015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7262
7263 * server.c (handle_search_memory_1): Cast return value of
7264 memmem.
7265
f98cd059
SM		 72662015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7267
7268 * server.c (write_qxfer_response): Change type of data to
7269 gdb_byte *.
7270
d2412fa5
PA		 72712015-10-29 Pedro Alves <palves@redhat.com>
7272
7273 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7274
c17414a2
PA		 72752015-10-29 Pedro Alves <palves@redhat.com>
7276
7277 * tracepoint.c (clear_installed_tracepoints): Add casts.
7278
e053fbc4
PA		 72792015-10-29 Pedro Alves <palves@redhat.com>
7280
7281 * server.c (handle_v_cont, process_serial_event): Add enum
7282 gdb_signal casts to signal parsing code.
7283
add67df8
PA		 72842015-10-29 Pedro Alves <palves@redhat.com>
7285
7286 * linux-low.h (NULL_REGSET): Define.
7287 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7288 * linux-arm-low.c (arm_regsets): Likewise.
7289 * linux-crisv32-low.c (cris_regsets): Likewise.
7290 * linux-m68k-low.c (m68k_regsets): Likewise.
7291 * linux-mips-low.c (mips_regsets): Likewise.
7292 * linux-nios2-low.c (nios2_regsets): Likewise.
7293 * linux-ppc-low.c (ppc_regsets): Likewise.
7294 * linux-s390-low.c (s390_regsets): Likewise.
7295 * linux-sh-low.c (sh_regsets): Likewise.
7296 * linux-sparc-low.c (sparc_regsets): Likewise.
7297 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7298 * linux-tile-low.c (tile_regsets): Likewise.
7299 * linux-x86-low.c (x86_regsets): Likewise.
7300 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7301
50bc912a
PA		 73022015-10-29 Pedro Alves <palves@redhat.com>
7303
7304 * linux-low.h (NULL_REGSET): Define.
7305 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7306 * linux-arm-low.c (arm_regsets): Likewise.
7307 * linux-crisv32-low.c (cris_regsets): Likewise.
7308 * linux-m68k-low.c (m68k_regsets): Likewise.
7309 * linux-mips-low.c (mips_regsets): Likewise.
7310 * linux-nios2-low.c (nios2_regsets): Likewise.
7311 * linux-ppc-low.c (ppc_regsets): Likewise.
7312 * linux-s390-low.c (s390_regsets): Likewise.
7313 * linux-sh-low.c (sh_regsets): Likewise.
7314 * linux-sparc-low.c (sparc_regsets): Likewise.
7315 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7316 * linux-tile-low.c (tile_regsets): Likewise.
7317 * linux-x86-low.c (x86_regsets): Likewise.
7318 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7319
682b2546
DE		 73202015-10-26 Doug Evans <dje@google.com>
7321
7322 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7323
963843d4
DE		 73242015-10-26 Doug Evans <dje@google.com>
7325
7326 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7327
d41401ac
DE		 73282015-10-26 Doug Evans <dje@google.com>
7329
7330 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7331 for debug_printf.
7332 (attach_thread, find_new_threads_callback): Ditto.
7333
3db28855
AT		 73342015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7335
7336 * mem-break.h (set_breakpoint_data): Remove.
7337
fb78e89c
AT		 73382015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7339
7340 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7341 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7342 (initialize_low): Remove set_breakpoint_data call.
7343 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7344 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7345 (initialize_low): Remove set_breakpoint_data call.
7346 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7347 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7348 (initialize_low): Remove set_breakpoint_data call.
7349
2e6ee069
AT		 73502015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7351
7352 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7353 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7354 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7355 * target.h (target_breakpoint_kind_from_pc): New macro.
7356
1652a986
AT		 73572015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7358
7359 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7360 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7361 the default breakpoint kind.
7362
abeead09
AT		 73632015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7364
7365 * linux-arm-low.c (arm_supports_z_point_type): Add software
7366 breakpoint support.
7367
b0b4b501
AT		 73682015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7369
7370 * linux-arm-low.c: Refactor breakpoint definitions.
7371 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7372 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7373
8689682c
AT		 73742015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7375
7376 * Makefile.in: Add arm.c/o.
7377 * configure.srv: Likewise.
7378 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7379 (arm_breakpoint_kind_from_pc): New function.
7380 (arm_sw_breakpoint_from_kind): Return proper kind.
7381 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7382
27165294
AT		 73832015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7384
7385 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7386 removal.
7387 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7388 (struct raw_breakpoint) <size>: Remove.
7389 (struct raw_breakpoint) <kind>: Add.
7390 (bp_size): New function.
7391 (bp_opcode): Likewise.
7392 (find_raw_breakpoint_at): Adjust for kind.
7393 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7394 (remove_memory_breakpoint): Adjust for kind call bp_size.
7395 (set_raw_breakpoint_at): Adjust for kind.
7396 (set_breakpoint): Likewise.
7397 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7398 (delete_raw_breakpoint): Adjust for kind.
7399 (delete_breakpoint): Likewise.
7400 (find_gdb_breakpoint): Likewise.
7401 (set_gdb_breakpoint_1): Likewise.
7402 (set_gdb_breakpoint): Likewise.
7403 (delete_gdb_breakpoint_1): Likewise.
7404 (delete_gdb_breakpoint): Likewise.
7405 (uninsert_raw_breakpoint): Likewise.
7406 (reinsert_raw_breakpoint): Likewise.
7407 (set_breakpoint_data): Remove.
7408 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7409 (check_mem_read): Adjust for kind call bp_size.
7410 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7411 (clone_one_breakpoint): Adjust for kind.
7412 * mem-break.h (set_gdb_breakpoint): Likewise.
7413 (delete_gdb_breakpoint): Likewise.
7414 * server.c (process_serial_event): Likewise.
7415
dd373349
AT		 74162015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7417
7418 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7419 (struct linux_target_ops) <breakpoint>: Remove.
7420 (struct linux_target_ops) <breakpoint_len>: Remove.
7421 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7422 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7423 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7424 (arm_sw_breakpoint_from_kind): New function.
7425 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7426 (struct linux_target_ops) <breakpoint>: Remove.
7427 (struct linux_target_ops) <breakpoint_len>: Remove.
7428 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7429 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7430 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7431 (struct linux_target_ops) <breakpoint>: Remove.
7432 (struct linux_target_ops) <breakpoint_len>: Remove.
7433 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7434 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7435 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7436 (struct linux_target_ops) <breakpoint>: Remove.
7437 (struct linux_target_ops) <breakpoint_len>: Remove.
7438 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7439 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7440 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7441 and sw_breakpoint_from_kind to increment the pc.
7442 (linux_breakpoint_kind_from_pc): New function.
7443 (linux_sw_breakpoint_from_kind): New function.
7444 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7445 (initialize_low): Call breakpoint_kind_from_pc and
7446 sw_breakpoint_from_kind to replace breakpoint_data/len.
7447 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7448 New field.
7449 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7450 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7451 (struct linux_target_ops) <breakpoint>: Remove.
7452 (struct linux_target_ops) <breakpoint_len>: Remove.
7453 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7454 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7455 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7456 (struct linux_target_ops) <breakpoint>: Remove.
7457 (struct linux_target_ops) <breakpoint_len>: Remove.
7458 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7459 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7460 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7461 (struct linux_target_ops) <breakpoint>: Remove.
7462 (struct linux_target_ops) <breakpoint_len>: Remove.
7463 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7464 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7465 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7466 (struct linux_target_ops) <breakpoint>: Remove.
7467 (struct linux_target_ops) <breakpoint_len>: Remove.
7468 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7469 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7470 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7471 (struct linux_target_ops) <breakpoint>: Remove.
7472 (struct linux_target_ops) <breakpoint_len>: Remove.
7473 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7474 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7475 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7476 (struct linux_target_ops) <breakpoint>: Remove.
7477 (struct linux_target_ops) <breakpoint_len>: Remove.
7478 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7479 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7480 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7481 (struct linux_target_ops) <breakpoint>: Remove.
7482 (struct linux_target_ops) <breakpoint_len>: Remove.
7483 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7484 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7485 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7486 (struct linux_target_ops) <breakpoint>: Remove.
7487 (struct linux_target_ops) <breakpoint_len>: Remove.
7488 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7489 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7490 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7491 (struct linux_target_ops) <breakpoint>: Remove.
7492 (struct linux_target_ops) <breakpoint_len>: Remove.
7493 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7494 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7495 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7496 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7497 (struct linux_target_ops) <breakpoint>: Remove.
7498 (struct linux_target_ops) <breakpoint_len>: Remove.
7499 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7500 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7501 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7502 (struct linux_target_ops) <breakpoint>: Remove.
7503 (struct linux_target_ops) <breakpoint_len>: Remove.
7504 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7505 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7506
4cd98a19
AT		 75072015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7508
7509 * linux-cris-low.c (cris_get_pc): Remove void arg.
7510
774ee6d2
AR		 75112015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7512
7513 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7514 variable name.
7515
833dcd29
AR		 75162015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7517
7518 * inferiors.c (thread_pid_matches_callback): New function.
7519 (find_thread_process): New function.
7520 (remove_thread): Reset current_thread.
7521 (remove_process): Assert threads have been removed first.
7522
8d689ee5
YQ		 75232015-10-15 Yao Qi <yao.qi@linaro.org>
7524
7525 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7526 if it is 3.
7527 (aarch64_remove_point): Likewise.
7528 * regcache.c (regcache_register_size): New function.
7529
1c2e1515
YQ		 75302015-10-12 Yao Qi <yao.qi@linaro.org>
7531
7532 * linux-aarch64-low.c: Update all callers as emit_load_store
7533 is renamed to aarch64_emit_load_store.
7534
e1c587c3
YQ		 75352015-10-12 Yao Qi <yao.qi@linaro.org>
7536
7537 * linux-aarch64-low.c: Update all callers of function renaming
7538 from emit_insn to aarch64_emit_insn.
7539
b6542f81
YQ		 75402015-10-12 Yao Qi <yao.qi@linaro.org>
7541
7542 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7543 arch/aarch64-insn.h.
7544 (struct aarch64_memory_operand): Likewise.
7545 (ENCODE): Likewise.
7546 (emit_insn): Move to arch/aarch64-insn.c.
7547 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7548 (emit_load_store): Move to arch/aarch64-insn.c.
7549 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7550 (can_encode_int32): Remove.
7551
246994ce
YQ		 75522015-10-12 Yao Qi <yao.qi@linaro.org>
7553
7554 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7555 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7556 (aarch64_relocate_instruction): Likewise.
7557 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7558 (struct aarch64_insn_visitor): Likewise.
7559
0badd99f
YQ		 75602015-10-12 Yao Qi <yao.qi@linaro.org>
7561
7562 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7563 (struct aarch64_insn_visitor): New.
7564 (struct aarch64_insn_relocation_data): New.
7565 (aarch64_ftrace_insn_reloc_b): New function.
7566 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7567 (aarch64_ftrace_insn_reloc_cb): Likewise.
7568 (aarch64_ftrace_insn_reloc_tb): Likewise.
7569 (aarch64_ftrace_insn_reloc_adr): Likewise.
7570 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7571 (aarch64_ftrace_insn_reloc_others): Likewise.
7572 (visitor): New.
7573 (aarch64_relocate_instruction): Use visitor.
7574
dfaffe9d
YQ		 75752015-10-12 Yao Qi <yao.qi@linaro.org>
7576
7577 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7578 int. Add argument buf.
7579 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7580 aarch64_relocate_instruction.
7581
70b439f0
YQ		 75822015-10-12 Yao Qi <yao.qi@linaro.org>
7583
7584 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7585 argument insn. Remove local variable insn. Don't call
7586 target_read_uint32.
7587 (aarch64_install_fast_tracepoint_jump_pad): Call
7588 target_read_uint32.
7589
7781c06f
YQ		 75902015-09-30 Yao Qi <yao.qi@linaro.org>
7591
7592 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7593 (emit_load_store_pair): Likewise.
7594
9a3c8263
SM		 75952015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7596
7597 * dll.c (match_dll): Add cast(s).
7598 (unloaded_dll): Likewise.
7599 * linux-low.c (second_thread_of_pid_p): Likewise.
7600 (delete_lwp_callback): Likewise.
7601 (count_events_callback): Likewise.
7602 (select_event_lwp_callback): Likewise.
7603 (linux_set_resume_request): Likewise.
7604 * server.c (accumulate_file_name_length): Likewise.
7605 (emit_dll_description): Likewise.
7606 (handle_qxfer_threads_worker): Likewise.
7607 (visit_actioned_threads): Likewise.
7608 * thread-db.c (any_thread_of): Likewise.
7609 * tracepoint.c (same_process_p): Likewise.
7610 (match_blocktype): Likewise.
7611 (build_traceframe_info_xml): Likewise.
7612
224c3ddb
SM		 76132015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7614
7615 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7616 assignment.
7617 (gdb_unparse_agent_expr): Likewise.
7618 * hostio.c (require_data): Likewise.
7619 (handle_pread): Likewise.
7620 * linux-low.c (disable_regset): Likewise.
7621 (fetch_register): Likewise.
7622 (store_register): Likewise.
7623 (get_dynamic): Likewise.
7624 (linux_qxfer_libraries_svr4): Likewise.
7625 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7626 (set_fast_tracepoint_jump): Likewise.
7627 (uninsert_fast_tracepoint_jumps_at): Likewise.
7628 (reinsert_fast_tracepoint_jumps_at): Likewise.
7629 (validate_inserted_breakpoint): Likewise.
7630 (clone_agent_expr): Likewise.
7631 * regcache.c (init_register_cache): Likewise.
7632 * remote-utils.c (putpkt_binary_1): Likewise.
7633 (decode_M_packet): Likewise.
7634 (decode_X_packet): Likewise.
7635 (look_up_one_symbol): Likewise.
7636 (relocate_instruction): Likewise.
7637 (monitor_output): Likewise.
7638 * server.c (handle_search_memory): Likewise.
7639 (handle_qxfer_exec_file): Likewise.
7640 (handle_qxfer_libraries): Likewise.
7641 (handle_qxfer): Likewise.
7642 (handle_query): Likewise.
7643 (handle_v_cont): Likewise.
7644 (handle_v_run): Likewise.
7645 (captured_main): Likewise.
7646 * target.c (write_inferior_memory): Likewise.
7647 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7648 * tracepoint.c (init_trace_buffer): Likewise.
7649 (add_tracepoint_action): Likewise.
7650 (add_traceframe): Likewise.
7651 (add_traceframe_block): Likewise.
7652 (cmd_qtdpsrc): Likewise.
7653 (cmd_qtdv): Likewise.
7654 (cmd_qtstatus): Likewise.
7655 (response_source): Likewise.
7656 (response_tsv): Likewise.
7657 (cmd_qtnotes): Likewise.
7658 (gdb_collect): Likewise.
7659 (initialize_tracepoint): Likewise.
7660
afbe19f8
PL		 76612015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7662
7663 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7664 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7665 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7666 <NOP>: New.
7667 (enum aarch64_condition_codes): New enum.
7668 (w0): New static global.
7669 (fp): Likewise.
7670 (lr): Likewise.
7671 (struct aarch64_memory_operand) <type>: New
7672 MEMORY_OPERAND_POSTINDEX type.
7673 (postindex_memory_operand): New helper function.
7674 (emit_ret): New function.
7675 (emit_load_store_pair): New function, factored out of emit_stp
7676 with support for MEMORY_OPERAND_POSTINDEX.
7677 (emit_stp): Rewrite using emit_load_store_pair.
7678 (emit_ldp): New function.
7679 (emit_load_store): Likewise.
7680 (emit_ldr): Mention post-index instruction in comment.
7681 (emit_ldrh): New function.
7682 (emit_ldrb): New function.
7683 (emit_ldrsw): Mention post-index instruction in comment.
7684 (emit_str): Likewise.
7685 (emit_subs): New function.
7686 (emit_cmp): Likewise.
7687 (emit_and): Likewise.
7688 (emit_orr): Likewise.
7689 (emit_orn): Likewise.
7690 (emit_eor): Likewise.
7691 (emit_mvn): Likewise.
7692 (emit_lslv): Likewise.
7693 (emit_lsrv): Likewise.
7694 (emit_asrv): Likewise.
7695 (emit_mul): Likewise.
7696 (emit_sbfm): Likewise.
7697 (emit_sbfx): Likewise.
7698 (emit_ubfm): Likewise.
7699 (emit_ubfx): Likewise.
7700 (emit_csinc): Likewise.
7701 (emit_cset): Likewise.
7702 (emit_nop): Likewise.
7703 (emit_ops_insns): New helper function.
7704 (emit_pop): Likewise.
7705 (emit_push): Likewise.
7706 (aarch64_emit_prologue): New function.
7707 (aarch64_emit_epilogue): Likewise.
7708 (aarch64_emit_add): Likewise.
7709 (aarch64_emit_sub): Likewise.
7710 (aarch64_emit_mul): Likewise.
7711 (aarch64_emit_lsh): Likewise.
7712 (aarch64_emit_rsh_signed): Likewise.
7713 (aarch64_emit_rsh_unsigned): Likewise.
7714 (aarch64_emit_ext): Likewise.
7715 (aarch64_emit_log_not): Likewise.
7716 (aarch64_emit_bit_and): Likewise.
7717 (aarch64_emit_bit_or): Likewise.
7718 (aarch64_emit_bit_xor): Likewise.
7719 (aarch64_emit_bit_not): Likewise.
7720 (aarch64_emit_equal): Likewise.
7721 (aarch64_emit_less_signed): Likewise.
7722 (aarch64_emit_less_unsigned): Likewise.
7723 (aarch64_emit_ref): Likewise.
7724 (aarch64_emit_if_goto): Likewise.
7725 (aarch64_emit_goto): Likewise.
7726 (aarch64_write_goto_address): Likewise.
7727 (aarch64_emit_const): Likewise.
7728 (aarch64_emit_call): Likewise.
7729 (aarch64_emit_reg): Likewise.
7730 (aarch64_emit_pop): Likewise.
7731 (aarch64_emit_stack_flush): Likewise.
7732 (aarch64_emit_zero_ext): Likewise.
7733 (aarch64_emit_swap): Likewise.
7734 (aarch64_emit_stack_adjust): Likewise.
7735 (aarch64_emit_int_call_1): Likewise.
7736 (aarch64_emit_void_call_2): Likewise.
7737 (aarch64_emit_eq_goto): Likewise.
7738 (aarch64_emit_ne_goto): Likewise.
7739 (aarch64_emit_lt_goto): Likewise.
7740 (aarch64_emit_le_goto): Likewise.
7741 (aarch64_emit_gt_goto): Likewise.
7742 (aarch64_emit_ge_got): Likewise.
7743 (aarch64_emit_ops_impl): New static global variable.
7744 (aarch64_emit_ops): New target function, return
7745 &aarch64_emit_ops_impl.
7746 (struct linux_target_ops): Install it.
7747
bb903df0
PL		 77482015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7749
7750 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7751 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7752 aarch64-ipa.o.
7753 * linux-aarch64-ipa.c: New file.
7754 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7755 and endian.h.
7756 (aarch64_get_thread_area): New target method.
7757 (extract_signed_bitfield): New helper function.
7758 (aarch64_decode_ldr_literal): New function.
7759 (enum aarch64_opcodes): New enum.
7760 (struct aarch64_register): New struct.
7761 (struct aarch64_operand): New struct.
7762 (x0): New static global.
7763 (x1): Likewise.
7764 (x2): Likewise.
7765 (x3): Likewise.
7766 (x4): Likewise.
7767 (w2): Likewise.
7768 (ip0): Likewise.
7769 (sp): Likewise.
7770 (xzr): Likewise.
7771 (aarch64_register): New helper function.
7772 (register_operand): Likewise.
7773 (immediate_operand): Likewise.
7774 (struct aarch64_memory_operand): New struct.
7775 (offset_memory_operand): New helper function.
7776 (preindex_memory_operand): Likewise.
7777 (enum aarch64_system_control_registers): New enum.
7778 (ENCODE): New macro.
7779 (emit_insn): New helper function.
7780 (emit_b): New function.
7781 (emit_bcond): Likewise.
7782 (emit_cb): Likewise.
7783 (emit_tb): Likewise.
7784 (emit_blr): Likewise.
7785 (emit_stp): Likewise.
7786 (emit_ldp_q_offset): Likewise.
7787 (emit_stp_q_offset): Likewise.
7788 (emit_load_store): Likewise.
7789 (emit_ldr): Likewise.
7790 (emit_ldrsw): Likewise.
7791 (emit_str): Likewise.
7792 (emit_ldaxr): Likewise.
7793 (emit_stxr): Likewise.
7794 (emit_stlr): Likewise.
7795 (emit_data_processing_reg): Likewise.
7796 (emit_data_processing): Likewise.
7797 (emit_add): Likewise.
7798 (emit_sub): Likewise.
7799 (emit_mov): Likewise.
7800 (emit_movk): Likewise.
7801 (emit_mov_addr): Likewise.
7802 (emit_mrs): Likewise.
7803 (emit_msr): Likewise.
7804 (emit_sevl): Likewise.
7805 (emit_wfe): Likewise.
7806 (append_insns): Likewise.
7807 (can_encode_int32_in): New helper function.
7808 (aarch64_relocate_instruction): New function.
7809 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7810 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7811 (struct linux_target_ops): Install aarch64_get_thread_area,
7812 aarch64_install_fast_tracepoint_jump_pad and
7813 aarch64_get_min_fast_tracepoint_insn_len.
7814
787749ea
PL		 78152015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7816
7817 * Makefile.in (aarch64-insn.o): New rule.
7818 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7819
9812b2e6
YQ		 78202015-09-21 Yao Qi <yao.qi@linaro.org>
7821
7822 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7823
18fe412b
YQ		 78242015-09-21 Yao Qi <yao.qi@linaro.org>
7825
7826 * tracepoint.c (max_jump_pad_size): Remove.
7827
a0cc84cd
YQ		 78282015-09-18 Yao Qi <yao.qi@linaro.org>
7829
7830 * linux-aarch64-low.c: Don't include sys/uio.h.
7831 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7832
d78908cf
WW		 78332015-09-16 Wei-cheng Wang <cole945@gmail.com>
7834
7835 * tracepoint.c (eval_result_type): Change prototype.
7836 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7837
d57e0d50
PA		 78382015-09-15 Pedro Alves <palves@redhat.com>
7839
7840 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7841 Check whether to report exec events instead of checking whether
7842 multiprocess is enabled.
7843
5a676acc
PA		 78442015-09-15 Pedro Alves <palves@redhat.com>
7845
7846 PR remote/18965
7847 * remote-utils.c (prepare_resume_reply): Merge
7848 TARGET_WAITKIND_VFORK_DONE switch case with the
7849 TARGET_WAITKIND_FORKED case.
7850
7c5d0fad
YQ		 78512015-09-15 Yao Qi <yao.qi@linaro.org>
7852
7853 * server.c (handle_query): Check string comparison using
7854 "else if" instead of "if".
7855
750ce8d1
YQ		 78562015-09-15 Yao Qi <yao.qi@linaro.org>
7857
7858 * server.c (vCont_supported): New global variable.
7859 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7860 matches. Append ";vContSupported+" to own_buf.
7861 (handle_v_requests): Append ";s;S" to own_buf if target supports
7862 hardware single step or vCont_supported is false.
7863 (capture_main): Set vCont_supported to zero.
7864
70b90b91
YQ		 78652015-09-15 Yao Qi <yao.qi@linaro.org>
7866
7867 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7868 it to ...
7869 (linux_supports_hardware_single_step): ... New function.
7870 (linux_target_ops): Update.
7871 * lynx-low.c (lynx_target_ops): Set field
7872 supports_hardware_single_step to target_can_do_hardware_single_step.
7873 * nto-low.c (nto_target_ops): Likewise.
7874 * spu-low.c (spu_target_ops): Likewise.
7875 * win32-low.c (win32_target_ops): Likewise.
7876 * target.c (target_can_do_hardware_single_step): New function.
7877 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7878 Remove. <supports_hardware_single_step>: New field.
7879 (target_supports_conditional_breakpoints): Remove.
7880 (target_supports_hardware_single_step): New macro.
7881 (target_can_do_hardware_single_step): Declare.
7882 * server.c (handle_query): Use target_supports_hardware_single_step
7883 instead of target_supports_conditional_breakpoints.
7884
ade90bde
YQ		 78852015-09-15 Yao Qi <yao.qi@linaro.org>
7886
7887 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7888 function.
7889 (struct linux_target_ops the_low_target): Install
7890 aarch64_linux_siginfo_fixup.
7891
94585166
DB		 78922015-09-11 Don Breazeal <donb@codesourcery.com>
7893 Luis Machado <lgustavo@codesourcery.com>
7894
7895 * linux-low.c (linux_mourn): Static declaration.
7896 (linux_arch_setup): Move in front of
7897 handle_extended_wait.
7898 (linux_arch_setup_thread): New function.
7899 (handle_extended_wait): Handle exec events. Call
7900 linux_arch_setup_thread. Make event_lwp argument a
7901 pointer-to-a-pointer.
7902 (check_zombie_leaders): Do not check stopped threads.
7903 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7904 (linux_low_filter_event): Add lwp and thread for exec'ing
7905 non-leader thread if leader thread has been deleted.
7906 Refactor code into linux_arch_setup_thread and call it.
7907 Pass child lwp pointer by reference to handle_extended_wait.
7908 (linux_wait_for_event_filtered): Update comment.
7909 (linux_wait_1): Prevent clobbering exec event status.
7910 (linux_supports_exec_events): New function.
7911 (linux_target_ops) <supports_exec_events>: Initialize new member.
7912 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7913 new member.
7914 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7915 * server.c (report_exec_events): New global variable.
7916 (handle_query): Handle qSupported query for exec-events feature.
7917 (captured_main): Initialize report_exec_events.
7918 * server.h (report_exec_events): Declare new global variable.
7919 * target.h (struct target_ops) <supports_exec_events>: New
7920 member.
7921 (target_supports_exec_events): New macro.
7922 * win32-low.c (win32_target_ops) <supports_exec_events>:
7923 Initialize new member.
7924
0568462b
MM		 79252015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7926
7927 * linux-low.c (linux_low_enable_btrace): Remove.
7928 (linux_target_ops): Replace linux_low_enable_btrace with
7929 linux_enable_btrace.
7930
39edd165
YQ		 79312015-09-03 Yao Qi <yao.qi@linaro.org>
7932
7933 * linux-aarch64-low.c (aarch64_insert_point): Call
7934 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7935 returns true.
7936
1db33b5a
UW		 79372015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7938
7939 * linux-low.c (check_stopped_by_breakpoint): Use
7940 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7941
ab290430
PA		 79422015-08-27 Pedro Alves <palves@redhat.com>
7943
7944 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7945
8d749320
SM		 79462015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7947
6711b7f8
SM		 7948 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7949 the XNEW-family equivalent.
8d749320
SM		 7950 (compile_bytecodes): Likewise.
7951 * dll.c (loaded_dll): Likewise.
7952 * event-loop.c (append_callback_event): Likewise.
7953 (create_file_handler): Likewise.
7954 (create_file_event): Likewise.
7955 * hostio.c (handle_open): Likewise.
7956 * inferiors.c (add_thread): Likewise.
7957 (add_process): Likewise.
7958 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7959 * linux-arm-low.c (arm_new_process): Likewise.
7960 (arm_new_thread): Likewise.
7961 * linux-low.c (add_to_pid_list): Likewise.
7962 (linux_add_process): Likewise.
7963 (handle_extended_wait): Likewise.
7964 (add_lwp): Likewise.
7965 (enqueue_one_deferred_signal): Likewise.
7966 (enqueue_pending_signal): Likewise.
7967 (linux_resume_one_lwp_throw): Likewise.
7968 (linux_resume_one_thread): Likewise.
7969 (linux_read_memory): Likewise.
7970 (linux_write_memory): Likewise.
7971 * linux-mips-low.c (mips_linux_new_process): Likewise.
7972 (mips_linux_new_thread): Likewise.
7973 (mips_add_watchpoint): Likewise.
7974 * linux-x86-low.c (initialize_low_arch): Likewise.
7975 * lynx-low.c (lynx_add_process): Likewise.
7976 * mem-break.c (set_raw_breakpoint_at): Likewise.
7977 (set_breakpoint): Likewise.
7978 (add_condition_to_breakpoint): Likewise.
7979 (add_commands_to_breakpoint): Likewise.
7980 (clone_agent_expr): Likewise.
7981 (clone_one_breakpoint): Likewise.
7982 * regcache.c (new_register_cache): Likewise.
7983 * remote-utils.c (look_up_one_symbol): Likewise.
7984 * server.c (queue_stop_reply): Likewise.
7985 (start_inferior): Likewise.
7986 (queue_stop_reply_callback): Likewise.
7987 (handle_target_event): Likewise.
7988 * spu-low.c (fetch_ppc_memory): Likewise.
7989 (store_ppc_memory): Likewise.
7990 * target.c (set_target_ops): Likewise.
7991 * thread-db.c (thread_db_load_search): Likewise.
7992 (try_thread_db_load_1): Likewise.
7993 * tracepoint.c (add_tracepoint): Likewise.
7994 (add_tracepoint_action): Likewise.
7995 (create_trace_state_variable): Likewise.
7996 (cmd_qtdpsrc): Likewise.
7997 (cmd_qtro): Likewise.
7998 (add_while_stepping_state): Likewise.
7999 * win32-low.c (child_add_thread): Likewise.
8000 (get_image_name): Likewise.
8001
ed8b7b42
YQ		 80022015-08-25 Yao Qi <yao.qi@linaro.org>
8003
8004 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8005
db3cb7cb
YQ		 80062015-08-25 Yao Qi <yao.qi@linaro.org>
8007
8008 * Makefile.in (aarch64-linux.o): New rule.
8009 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8010 srv_tgtobj.
8011 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8012 (aarch64_init_debug_reg_state): Make it extern.
8013 (aarch64_linux_prepare_to_resume): Remove.
8014
f6011a1c
YQ		 80152015-08-25 Yao Qi <yao.qi@linaro.org>
8016
8017 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8018 lwp_arch_private_info and ptid_of_lwp.
8019
88e2cf7e
YQ		 80202015-08-25 Yao Qi <yao.qi@linaro.org>
8021
8022 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8023 Find proc_info by find_process_pid. All callers updated.
8024
5e35436e
YQ		 80252015-08-25 Yao Qi <yao.qi@linaro.org>
8026
8027 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8028 Remove.
8029 (debug_reg_change_callback): Remove.
8030 (aarch64_notify_debug_reg_change): Remove.
8031
4a8a7965
YQ		 80322015-08-25 Yao Qi <yao.qi@linaro.org>
8033
8034 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8035 Call current_lwp_ptid.
8036
32a271ee
YQ		 80372015-08-25 Yao Qi <yao.qi@linaro.org>
8038
8039 * linux-aarch64-low.c (debug_reg_change_callback): Use
8040 debug_printf.
8041
0d51c8d7
YQ		 80422015-08-25 Yao Qi <yao.qi@linaro.org>
8043
8044 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8045
31a43dd5
YQ		 80462015-08-25 Yao Qi <yao.qi@linaro.org>
8047
8048 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8049
8ee52567
YQ		 80502015-08-25 Yao Qi <yao.qi@linaro.org>
8051
8052 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8053 the code.
8054
ff3f0f45
YQ		 80552015-08-25 Yao Qi <yao.qi@linaro.org>
8056
8057 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8058 Remove.
8059 (debug_reg_change_callback): Remove argument entry and add argument
8060 lwp. Remove local variable thread. Don't print thread id in the
8061 debugging output. Don't check whether pid of thread equals to pid.
8062 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8063 iterate_over_lwps instead find_inferior.
8064
3d40fbb5
PA		 80652015-08-24 Pedro Alves <palves@redhat.com>
8066
8067 * inferiors.c (get_first_process): New function.
8068 * inferiors.h (get_first_process): New declaration.
8069 * remote-utils.c (read_ptid): Default to the first process in the
8070 list, instead of to the current thread's process.
8071
438e1e42
PA		 80722015-08-24 Pedro Alves <palves@redhat.com>
8073
8074 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8075 * event-loop.c: Likewise.
8076 * remote-utils.c: Likewise.
8077 * tracepoint.c: Likewise.
8078
a8c6d4fc
PA		 80792015-08-24 Pedro Alves <palves@redhat.com>
8080
8081 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8082 ptid_get_lwp.
8083
99b0bb12
PA		 80842015-08-21 Pedro Alves <palves@redhat.com>
8085
8086 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8087 instead of literal 1.
8088
f8904751
PA		 80892015-08-21 Pedro Alves <palves@redhat.com>
8090
8091 * tdesc.c (default_description): Explicitly zero-initialize.
8092
465a859e
PA		 80932015-08-21 Pedro Alves <palves@redhat.com>
8094
8095 PR gdb/18749
8096 * inferiors.c (remove_thread): Discard any pending stop reply for
8097 this thread.
8098 * server.c (remove_all_on_match_pid): Rename to ...
8099 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8100 instead of a pid.
8101 (discard_queued_stop_replies): Change parameter to a ptid. Now
8102 extern.
8103 (handle_v_kill, kill_inferior_callback, captured_main)
8104 (process_serial_event): Adjust.
8105 * server.h (discard_queued_stop_replies): Declare.
8106
f0db101d
PA		 81072015-08-21 Pedro Alves <palves@redhat.com>
8108
8109 * linux-low.c (wait_for_sigstop): Always switch to no thread
8110 selected if the previously current thread dies.
8111 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8112 process instead of the current thread's.
8113 * remote-utils.c (input_interrupt): Don't check if there's no
8114 current thread.
8115 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8116 current thread to the general thread fails, error out.
8117 (handle_qxfer_auxv, handle_qxfer_libraries)
8118 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8119 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8120 (handle_query): Check if there's a thread selected instead of
8121 checking whether there's any thread in the thread list.
8122 (handle_qxfer_threads, handle_qxfer_btrace)
8123 (handle_qxfer_btrace_conf): Don't error out early if there's no
8124 thread in the thread list.
8125 (handle_v_cont, myresume): Don't set the current thread to the
8126 continue thread.
8127 (process_serial_event) <Hg handling>: Also set thread_id if the
8128 previous general thread is still alive.
8129 (process_serial_event) <g/G handling>: If setting the current
8130 thread to the general thread fails, error out.
8131 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8132 thread's lwp instead of the current thread's.
8133 * target.c (set_desired_thread): If the desired thread was not
8134 found, leave the current thread pointing to NULL. Return an int
8135 (boolean) indicating success.
8136 * target.h (set_desired_thread): Change return type to int.
8137
40045d91
MF		 81382015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8139
8140 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8141 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8142 #includes.
8143 (ps_get_thread_area): New function.
8144
45face3b
GB		 81452015-08-19 Gary Benson <gbenson@redhat.com>
8146
8147 * hostio.c (handle_pread): Do not attempt to read more data
8148 than hostio_reply_with_data can fit in a packet.
8149
16d5f642
JB		 81502015-08-18 Joel Brobecker <brobecker@adacore.com>
8151
8152 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8153
a738da3a
MF		 81542015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8155
8156 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8157
33ebda9d
PA		 81582015-08-06 Pedro Alves <palves@redhat.com>
8159
8160 * tracepoint.c (expr_eval_result): Now an int.
8161
a44892be
PA		 81622015-08-06 Pedro Alves <palves@redhat.com>
8163
8164 * gdbthread.h (struct regcache): Forward declare.
8165 (struct thread_info) <regcache_data>: Now a struct regcache
8166 pointer.
8167 * inferiors.c (inferior_regcache_data)
8168 (set_inferior_regcache_data): Now work with struct regcache
8169 pointers.
8170 * inferiors.h (struct regcache): Forward declare.
8171 (inferior_regcache_data, set_inferior_regcache_data): Now work
8172 with struct regcache pointers.
8173 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8174 (free_register_cache_thread): Remove struct regcache pointer
8175 casts.
8176
608a1e46
PA		 81772015-08-06 Pedro Alves <palves@redhat.com>
8178
8179 * server.c (captured_main): On error, print the exception message
8180 to stderr, and if run_once is set, throw a quit.
8181
f0ce0d3a
PA		 81822015-08-06 Pedro Alves <palves@redhat.com>
8183
8184 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8185 the current thread.
8186
bf47e248
PA		 81872015-08-06 Pedro Alves <palves@redhat.com>
8188
8189 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8190 reading beyond the passed in buffer length.
8191
b6b9ffcc
PL		 81922015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8193
8194 * tracepoint.c (symbol_list) <required>: Remove.
8195
863d01bd
PA		 81962015-08-06 Pedro Alves <palves@redhat.com>
8197
8198 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8199 count if stopping and suspending threads.
8200 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8201 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8202 (linux_detach): Complete an ongoing step-over.
8203 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8204 throughout.
8205 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8206 (linux_wait_1): If passing a signal to the inferior after
8207 finishing a step-over, unsuspend and re-resume all lwps. If we
8208 see a single-step event but the thread should be continuing, don't
8209 pass the trap to gdb.
8210 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8211 internal_error instead of gdb_assert.
8212 (enqueue_pending_signal): New function.
8213 (check_ptrace_stopped_lwp_gone): Add debug output.
8214 (start_step_over): Use internal_error instead of gdb_assert.
8215 (complete_ongoing_step_over): New function.
8216 (linux_resume_one_thread): Don't resume a suspended thread.
8217 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8218 it stepping.
8219
00db26fa
PA		 82202015-08-06 Pedro Alves <palves@redhat.com>
8221
8222 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8223 (linux_thread_alive): Use lwp_is_marked_dead.
8224 (extended_event_reported): Delete.
8225 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8226 instead of extended_event_reported.
8227 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8228 as well.
8229 (lwp_is_marked_dead): New function.
8230 (lwp_running): Use lwp_is_marked_dead.
8231 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8232 comment.
8233
ad071a30
PA		 82342015-08-06 Pedro Alves <palves@redhat.com>
8235
8236 * linux-low.c (linux_wait_1): Move fork event output out of the
8237 !report_to_gdb check. Pass event_child->waitstatus to
8238 target_waitstatus_to_string instead of ourstatus.
8239
524b57e6
YQ		 82402015-08-04 Yao Qi <yao.qi@linaro.org>
8241
8242 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8243 if current_thread is 32 bit.
8244
6085d6f6
YQ		 82452015-08-04 Yao Qi <yao.qi@linaro.org>
8246
8247 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8248 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8249 * server.c (extended_protocol): Remove "static".
8250 * server.h (extended_protocol): Declare it.
8251
8a7e4587
YQ		 82522015-08-04 Yao Qi <yao.qi@linaro.org>
8253
8254 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8255 both aarch64 and aarch32.
8256 (aarch64_set_pc): Likewise.
8257
3b53ae99
YQ		 82582015-08-04 Yao Qi <yao.qi@linaro.org>
8259
8260 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8261 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8262 arm-with-neon.xml to srv_xmlfiles.
8263 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8264 (is_64bit_tdesc): New function.
8265 (aarch64_linux_read_description): New function.
8266 (aarch64_arch_setup): Call aarch64_linux_read_description.
8267 (regs_info): Rename to regs_info_aarch64.
8268 (aarch64_regs_info): Return right regs_info.
8269 (initialize_low_arch): Call initialize_low_arch_aarch32.
8270
bd9e6534
YQ		 82712015-08-04 Yao Qi <yao.qi@linaro.org>
8272
8273 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8274 * linux-aarch32-low.c: New file.
8275 * linux-aarch32-low.h: New file.
8276 * linux-arm-low.c (arm_fill_gregset): Move it to
8277 linux-aarch32-low.c.
8278 (arm_store_gregset): Likewise.
8279 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8280 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8281 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8282 (regs_info): Rename to regs_info_arm.
8283 (arm_regs_info): Return regs_info_aarch32 if
8284 have_ptrace_getregset is 1 and target description is
8285 arm_with_neon or arm_with_vfpv3.
8286 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8287 Call initialize_low_arch_aarch32 instead.
8288
ded48a5e
YQ		 82892015-08-04 Yao Qi <yao.qi@linaro.org>
8290
8291 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8292 * linux-low.c: ... here.
8293 * linux-low.h (have_ptrace_getregset): Declare it.
8294
96e9210f
PA		 82952015-08-04 Pedro Alves <palves@redhat.com>
8296
8297 * thread-db.c (struct thread_db): Use new typedefs.
8298 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8299 CHK calls.
8300 (disable_thread_event_reporting): Cast result of dlsym to
8301 destination function pointer type.
8302 (thread_db_mourn): Use td_ta_delete_ftype.
8303
af60a1ef
SL		 83042015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8305
8306 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8307 arch variant.
8308 (CDX_BREAKPOINT): Define for R2.
8309 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8310 (the_low_target): Add comments.
8311
e8b41681
YQ		 83122015-07-30 Yao Qi <yao.qi@linaro.org>
8313
8314 * linux-arm-low.c (arm_hwcap): Remove it.
8315 (arm_read_description): New local variable arm_hwcap. Don't
8316 set arm_hwcap to zero.
8317
89abb039
YQ		 83182015-07-30 Yao Qi <yao.qi@linaro.org>
8319
8320 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8321 Use regcache->tdesc instead.
8322 (arm_store_wmmxregset): Likewise.
8323 (arm_fill_vfpregset): Likewise.
8324 (arm_store_vfpregset): Likewise.
8325
deca266c
YQ		 83262015-07-30 Yao Qi <yao.qi@linaro.org>
8327
8328 * linux-arm-low.c: Include arch/arm.h.
8329 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8330 (arm_store_gregset): Likewise.
8331
aa58a496
SM		 83322015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8333
8334 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8335 ptrace's 4th parameter.
8336
50904b25
YQ		 83372015-07-27 Yao Qi <yao.qi@linaro.org>
8338
8339 * configure.srv (case aarch64*-*-linux*): Don't set
8340 srv_linux_usrregs.
8341
5826e159
PA		 83422015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8343
8344 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8345 sys/ptrace.h.
8346 * linux-arm-low.c: Likewise.
8347 * linux-cris-low.c: Likewise.
8348 * linux-crisv32-low.c: Likewise.
8349 * linux-low.c: Likewise.
8350 * linux-m68k-low.c: Likewise.
8351 * linux-mips-low.c: Likewise.
8352 * linux-nios2-low.c: Likewise.
8353 * linux-s390-low.c: Likewise.
8354 * linux-sparc-low.c: Likewise.
8355 * linux-tic6x-low.c: Likewise.
8356 * linux-tile-low.c: Likewise.
8357 * linux-x86-low.c: Likewise.
8358
54019719
PA		 83592015-07-24 Pedro Alves <palves@redhat.com>
8360
8361 * config.in: Regenerate.
8362 * configure: Regenerate.
8363
eb7aa561
PA		 83642015-07-24 Pedro Alves <palves@redhat.com>
8365
8366 * acinclude.m4: Include ../ptrace.m4.
8367 * configure.ac: Call GDB_AC_PTRACE.
8368 * config.in, configure: Regenerate.
8369
55d7b841
YQ		 83702015-07-24 Yao Qi <yao.qi@linaro.org>
8371
8372 * linux-low.c (linux_create_inferior): Remove setting to
8373 proc->priv->new_inferior.
8374 (linux_attach): Likewise.
8375 (linux_low_filter_event): Likewise.
8376 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8377
c06cbd92
YQ		 83782015-07-24 Yao Qi <yao.qi@linaro.org>
8379
8380 * linux-low.c (linux_arch_setup): New function.
8381 (linux_low_filter_event): If proc->tdesc is NULL and
8382 proc->attached is true, call the_low_target.arch_setup.
8383 Otherwise, keep status pending, and return.
8384 (linux_resume_one_lwp_throw): Don't call get_pc if
8385 thread->while_stepping isn't NULL. Don't call
8386 get_thread_regcache if proc->tdesc is NULL.
8387 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8388 (linux_target_ops): Install arch_setup.
8389 * server.c (start_inferior): Call the_target->arch_setup.
8390 * target.h (struct target_ops) <arch_setup>: New field.
8391 (target_arch_setup): New marco.
8392 * lynx-low.c (lynx_target_ops): Update.
8393 * nto-low.c (nto_target_ops): Update.
8394 * spu-low.c (spu_target_ops): Update.
8395 * win32-low.c (win32_target_ops): Update.
8396
5ae3ebba
YQ		 83972015-07-24 Yao Qi <yao.qi@linaro.org>
8398
8399 * linux-low.c (linux_add_process): Don't set
8400 proc->priv->new_inferior.
8401 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8402 (linux_attach): Likewise.
8403
eb97750b
YQ		 84042015-07-24 Yao Qi <yao.qi@linaro.org>
8405
8406 * server.c (start_inferior): Code refactor.
8407
51aee833
YQ		 84082015-07-24 Yao Qi <yao.qi@linaro.org>
8409
8410 * server.c (process_serial_event): Set general_thread.
8411
af1b22f3
YQ		 84122015-07-21 Yao Qi <yao.qi@linaro.org>
8413
8414 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8415 aarch64_linux_get_debug_reg_capacity.
8416
554717a3
YQ		 84172015-07-17 Yao Qi <yao.qi@linaro.org>
8418
8419 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8420 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8421 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8422 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8423 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8424 (AARCH64_HWP_ALIGNMENT): Likewise.
8425 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8426 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8427 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8428 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8429 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8430 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8431 (struct aarch64_debug_reg_state): Likewise.
8432 (struct arch_lwp_info): Likewise.
8433 (aarch64_align_watchpoint): Likewise.
8434 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8435 (aarch64_watchpoint_length): Likewise.
8436 (aarch64_point_encode_ctrl_reg): Likewise
8437 (aarch64_point_is_aligned): Likewise.
8438 (aarch64_align_watchpoint): Likewise.
8439 (aarch64_linux_set_debug_regs):
8440 (aarch64_dr_state_insert_one_point): Likewise.
8441 (aarch64_dr_state_remove_one_point): Likewise.
8442 (aarch64_handle_breakpoint): Likewise.
8443 (aarch64_handle_aligned_watchpoint): Likewise.
8444 (aarch64_handle_unaligned_watchpoint): Likewise.
8445 (aarch64_handle_watchpoint): Likewise.
8446
c67ca4de
YQ		 84472015-07-17 Yao Qi <yao.qi@linaro.org>
8448
8449 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8450 and don't aarch64_get_debug_reg_state. All callers update.
8451 (aarch64_handle_aligned_watchpoint): Likewise.
8452 (aarch64_handle_unaligned_watchpoint): Likewise.
8453 (aarch64_handle_watchpoint): Likewise.
8454 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8455 (aarch64_remove_point): Likewise.
8456
25abf979
YQ		 84572015-07-17 Yao Qi <yao.qi@linaro.org>
8458
8459 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8460 debug_printf.
8461 (aarch64_handle_unaligned_watchpoint): Likewise.
8462
db1ff28b
JK		 84632015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8464
8465 Revert the previous 3 commits:
8466 Move gdb_regex* to common/
8467 Move linux_find_memory_regions_full & co.
8468 gdbserver build-id attribute generator
8469
700ca40f
JK		 84702015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8471 Jan Kratochvil <jan.kratochvil@redhat.com>
8472
8473 gdbserver build-id attribute generator.
8474 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8475 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8476 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8477 (find_phdr): New.
8478 (get_dynamic): Use find_pdhr to traverse program headers.
8479 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8480 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8481 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8482 (get_hex_build_id): New.
8483 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8484 to reply XML document.
8485
9904185c
JK		 84862015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8487 Jan Kratochvil <jan.kratochvil@redhat.com>
8488
8489 * target.c: Include target/target-utils.h and fcntl.h.
8490 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8491 (target_fileio_read_stralloc): New functions.
8492
6e5b4429
JK		 84932015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8494
8495 * Makefile.in (OBS): Add gdb_regex.o.
8496 (gdb_regex.o): New.
8497 * config.in: Rebuilt.
8498 * configure: Rebuilt.
8499
ddc98fbf
JK		 85002015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8501 Jan Kratochvil <jan.kratochvil@redhat.com>
8502
8503 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8504 * Makefile.in (OBS): Add target-utils.o.
8505 (linux-maps.o, target-utils.o): New.
8506 * configure.srv (srv_linux_obj): Add linux-maps.o.
8507
e57bb7a0
PL		 85082015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8509
8510 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8511 function, return 1.
8512 (the_low_target): Install it.
8513
586b02a9
PA		 85142015-07-14 Pedro Alves <palves@redhat.com>
8515
8516 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8517 Instead, ignore ECHILD, and throw an error for other errnos.
8518
58c1b36c
PA		 85192015-07-10 Pedro Alves <palves@redhat.com>
8520
8521 * event-loop.c (struct callback_event) <data>: Change type to
8522 gdb_client_data instance instead of gdb_client_data pointer.
8523 (append_callback_event): Adjust.
8524
421530db
PL		 85252015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8526
8527 * linux-aarch64-low.c: Add comments for each linux_target_ops
8528 method. Remove comments already covered in target_ops and
8529 linux_target_ops definitions.
8530 (the_low_target): Add comments for each unimplemented method.
8531
c2d65f38
YQ		 85322015-07-09 Yao Qi <yao.qi@linaro.org>
8533
8534 * linux-aarch64-low.c (aarch64_regmap): Remove.
8535 (aarch64_usrregs_info): Remove.
8536 (regs_info): Set field usrregs to NULL.
8537
b20a6524
MM		 85382015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8539
8540 * linux-low.c: Include "rsp-low.h"
8541 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8542 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8543 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8544 (handle_btrace_enable_pt): New.
8545 (handle_btrace_general_set): Support "pt".
8546 (handle_btrace_conf_general_set): Support "pt:size".
8547
96c97461
PL		 85482015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8549
8550 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8551 Z_PACKET_SW_BP.
8552
37d66942
PL		 85532015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8554
8555 * linux-aarch64-low.c: Remove comment about endianness.
8556 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8557 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8558 memcmp.
8559
dc06243f
GB		 85602015-06-24 Gary Benson <gbenson@redhat.com>
8561
8562 * linux-i386-ipa.c (stdint.h): Do not include.
8563 * lynx-i386-low.c (stdint.h): Likewise.
8564 * lynx-ppc-low.c (stdint.h): Likewise.
8565 * mem-break.c (stdint.h): Likewise.
8566 * thread-db.c (stdint.h): Likewise.
8567 * tracepoint.c (stdint.h): Likewise.
8568 * win32-low.c (stdint.h): Likewise.
8569
124e13d9
SM		 85702015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8571
8572 * server.c (write_qxfer_response): Update call to
8573 remote_escape_output.
8574
909c2cda
JK		 85752015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8576 Jan Kratochvil <jan.kratochvil@redhat.com>
8577
8578 Merge multiple hex conversions.
8579 * gdbreplay.c (tohex): Rename to 'fromhex'.
8580 (logchar): Use fromhex.
8581
24c05f46
JK		 85822015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8583
8584 * server.c (handle_qxfer_libraries): Set `version' attribute for
8585 <library-list>.
8586
14d2069a
GB		 85872015-06-10 Gary Benson <gbenson@redhat.com>
8588
8589 * target.h (struct target_ops) <multifs_open>: New field.
8590 <multifs_unlink>: Likewise.
8591 <multifs_readlink>: Likewise.
8592 * linux-low.c (nat/linux-namespaces.h): New include.
8593 (linux_target_ops): Initialize the_target->multifs_open,
8594 the_target->multifs_unlink and the_target->multifs_readlink.
8595 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8596 * hostio.c (hostio_fs_pid): New static variable.
8597 (hostio_handle_new_gdb_connection): New function.
8598 (handle_setfs): Likewise.
8599 (handle_open): Use the_target->multifs_open as appropriate.
8600 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8601 (handle_readlink): Use the_target->multifs_readlink as
8602 appropriate.
8603 (handle_vFile): Handle vFile:setfs packets.
8604 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8605 after target_handle_new_gdb_connection.
8606
4b8b5e72
GB		 86072015-06-10 Gary Benson <gbenson@redhat.com>
8608
8609 * configure.ac (AC_CHECK_FUNCS): Add setns.
8610 * config.in: Regenerate.
8611 * configure: Likewise.
8612 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8613 (linux-namespaces.o): New rule.
8614 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8615
3ac2e371
GB		 86162015-06-09 Gary Benson <gbenson@redhat.com>
8617
8618 * hostio.c (handle_open): Process mode argument with
8619 fileio_to_host_mode.
8620
ca9b78ce
YQ		 86212015-06-01 Yao Qi <yao.qi@linaro.org>
8622
8623 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8624 * linux-x86-low.c: Likewise.
8625
bfacd19d
DB		 86262015-05-28 Don Breazeal <donb@codesourcery.com>
8627
8628 * linux-low.c (handle_extended_wait): Initialize
8629 thread_info.last_resume_kind for new fork children.
8630
452003ef
PA		 86312015-05-15 Pedro Alves <palves@redhat.com>
8632
8633 * target.h (target_handle_new_gdb_connection): Rewrite using if
8634 wrapped in do/while.
8635
1041a03c
JB		 86362015-05-14 Joel Brobecker <brobecker@adacore.com>
8637
8638 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8639 * configure, config.in: Regenerate.
8640 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8641 Declare typedef.
8642
c269dbdb
DB		 86432015-05-12 Don Breazeal <donb@codesourcery.com>
8644
8645 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8646 PTRACE_EVENT_VFORK_DONE.
8647 (linux_low_ptrace_options, extended_event_reported): Add vfork
8648 events.
8649 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8650 and "vforkdone" for RSP 'T' Stop Reply Packet.
8651 * server.h (report_vfork_events): Declare
8652 global variable.
8653
3a8a0396
DB		 86542015-05-12 Don Breazeal <donb@codesourcery.com>
8655
8656 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8657 (the_low_target) <new_fork>: Initialize new member.
8658 * linux-arm-low.c (arm_new_fork): New function.
8659 (the_low_target) <new_fork>: Initialize new member.
8660 * linux-low.c (handle_extended_wait): Call new target function
8661 new_fork.
8662 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8663 * linux-mips-low.c (mips_add_watchpoint): New function
8664 extracted from mips_insert_point.
8665 (the_low_target) <new_fork>: Initialize new member.
8666 (mips_linux_new_fork): New function.
8667 (mips_insert_point): Call mips_add_watchpoint.
8668 * linux-x86-low.c (x86_linux_new_fork): New function.
8669 (the_low_target) <new_fork>: Initialize new member.
8670
de0d863e
DB		 86712015-05-12 Don Breazeal <donb@codesourcery.com>
8672
8673 * linux-low.c (handle_extended_wait): Implement return value,
8674 rename argument 'event_child' to 'event_lwp', handle
8675 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8676 (linux_low_ptrace_options): New function.
8677 (linux_low_filter_event): Call linux_low_ptrace_options,
8678 use different argument fo linux_enable_event_reporting,
8679 use return value from handle_extended_wait.
8680 (extended_event_reported): New function.
8681 (linux_wait_1): Call extended_event_reported and set
8682 status to report fork events.
8683 (linux_write_memory): Add pid to debug message.
8684 (reset_lwp_ptrace_options_callback): New function.
8685 (linux_handle_new_gdb_connection): New function.
8686 (linux_target_ops): Initialize new structure member.
8687 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8688 * lynx-low.c: Initialize new structure member.
8689 * remote-utils.c (prepare_resume_reply): Implement stop reason
8690 "fork" for "T" stop message.
8691 * server.c (handle_query): Call handle_new_gdb_connection.
8692 * server.h (report_fork_events): Declare global flag.
8693 * target.h (struct target_ops) <handle_new_gdb_connection>:
8694 New member.
8695 (target_handle_new_gdb_connection): New macro.
8696 * win32-low.c: Initialize new structure member.
8697
ddcbc397
DB		 86982015-05-12 Don Breazeal <donb@codesourcery.com>
8699
8700 * mem-break.c (APPEND_TO_LIST): Define macro.
8701 (clone_agent_expr): New function.
8702 (clone_one_breakpoint): New function.
8703 (clone_all_breakpoints): New function.
8704 * mem-break.h: Declare new functions.
8705
89245bc0
DB		 87062015-05-12 Don Breazeal <donb@codesourcery.com>
8707
8708 * linux-low.c (linux_supports_fork_events): New function.
8709 (linux_supports_vfork_events): New function.
8710 (linux_target_ops): Initialize new structure members.
8711 (initialize_low): Call linux_check_ptrace_features.
8712 * lynx-low.c (lynx_target_ops): Initialize new structure
8713 members.
8714 * server.c (report_fork_events, report_vfork_events):
8715 New global flags.
8716 (handle_query): Add new features to qSupported packet and
8717 response.
8718 (captured_main): Initialize new global variables.
8719 * target.h (struct target_ops) <supports_fork_events>:
8720 New member.
8721 <supports_vfork_events>: New member.
8722 (target_supports_fork_events): New macro.
8723 (target_supports_vfork_events): New macro.
8724 * win32-low.c (win32_target_ops): Initialize new structure
8725 members.
8726
835205d0
GB		 87272015-05-12 Gary Benson <gbenson@redhat.com>
8728
8729 * server.c (handle_qxfer_exec_file): Use current process
8730 if annex is empty.
8731
21e94bd9
SL		 87322015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8733
8734 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8735 Remove HAVE_PTRACE_GETREGS conditionals.
8736 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8737 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8738
45614f15
YQ		 87392015-05-08 Yao Qi <yao.qi@linaro.org>
8740
8741 * linux-low.c (linux_supports_conditional_breakpoints): New
8742 function.
8743 (linux_target_ops): Install new target method.
8744 * lynx-low.c (lynx_target_ops): Install NULL hook for
8745 supports_conditional_breakpoints.
8746 * nto-low.c (nto_target_ops): Likewise.
8747 * spu-low.c (spu_target_ops): Likewise.
8748 * win32-low.c (win32_target_ops): Likewise.
8749 * server.c (handle_query): Check
8750 target_supports_conditional_breakpoints.
8751 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8752 New field.
8753 (target_supports_conditional_breakpoints): New macro.
8754
80ad801e
PA		 87552015-05-06 Pedro Alves <palves@redhat.com>
8756
8757 PR server/18081
8758 * server.c (start_inferior): If the process exits, mourn it.
8759
819843c7
GB		 87602015-04-21 Gary Benson <gbenson@redhat.com>
8761
8762 * hostio.c (fileio_open_flags_to_host): Factored out to
8763 fileio_to_host_openflags in common/fileio.c. Single use
8764 updated.
8765
a2d5a9d7
MF		 87662015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8767
8768 * linux-xtensa-low.c (xtensa_fill_gregset)
8769 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8770 XCHAL_HAVE_LOOP.
8771
deb44829
MF		 87722015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8773
8774 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8775 (regs_info): Replace usrregs pointer with NULL.
8776
e57f1de3
GB		 87772015-04-17 Gary Benson <gbenson@redhat.com>
8778
8779 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8780 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8781 * server.c (handle_qxfer_exec_file): New function.
8782 (qxfer_packets): Add exec-file entry.
8783 (handle_query): Report qXfer:exec-file:read as supported packet.
8784
62828379
RN		 87852015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8786
8787 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8788
b88bb450
GB		 87892015-04-09 Gary Benson <gbenson@redhat.com>
8790
8791 * hostio-errno.c (errno_to_fileio_error): Remove function.
8792 Update caller to use remote_fileio_to_fio_error.
8793
c8f4bfdd
YQ		 87942015-04-09 Yao Qi <yao.qi@linaro.org>
8795
8796 * linux-low.c (linux_insert_point): Call
8797 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8798 (linux_remove_point): Call remove_memory_breakpoint if type is
8799 raw_bkpt_type_sw.
8800 * linux-x86-low.c (x86_insert_point): Don't call
8801 insert_memory_breakpoint.
8802 (x86_remove_point): Don't call remove_memory_breakpoint.
8803
41f98f02
PA		 88042015-04-01 Pedro Alves <palves@redhat.com>
8805 Cleber Rosa <crosa@redhat.com>
8806
8807 * server.c (gdbserver_usage): Reorganize and extend the usage
8808 message.
8809
2bf6fb9d
PA		 88102015-03-24 Pedro Alves <palves@redhat.com>
8811
8812 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8813 output. Also dump TRAP_TRACE.
8814 (linux_low_filter_event): In debug output, distinguish a
8815 resume_stop SIGSTOP from a delayed SIGSTOP.
8816
369f6daa
GB		 88172015-03-24 Gary Benson <gbenson@redhat.com>
8818
8819 * linux-x86-low.c (x86_linux_new_thread): Moved to
8820 nat/x86-linux.c.
8821 (x86_linux_prepare_to_resume): Likewise.
8822
8e5d4070
GB		 88232015-03-24 Gary Benson <gbenson@redhat.com>
8824
8825 * Makefile.in (x86-linux-dregs.o): New rule.
8826 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8827 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8828 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8829 (x86_linux_dr_get): Likewise.
8830 (x86_linux_dr_set): Likewise.
8831 (update_debug_registers_callback): Likewise.
8832 (x86_linux_dr_set_addr): Likewise.
8833 (x86_linux_dr_get_addr): Likewise.
8834 (x86_linux_dr_set_control): Likewise.
8835 (x86_linux_dr_get_control): Likewise.
8836 (x86_linux_dr_get_status): Likewise.
8837 (x86_linux_update_debug_registers): Likewise.
8838
2b95d440
GB		 88392015-03-24 Gary Benson <gbenson@redhat.com>
8840
8841 * linux-x86-low.c (x86_linux_update_debug_registers):
8842 New function, factored out from...
8843 (x86_linux_prepare_to_resume): ...this.
8844
14b0bc68
GB		 88452015-03-24 Gary Benson <gbenson@redhat.com>
8846
8847 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8848 (x86_linux_dr_set): Likewise.
8849 (update_debug_registers_callback): Likewise.
8850 (x86_linux_dr_set_addr): Likewise.
8851 (x86_linux_dr_get_addr): Likewise.
8852 (x86_linux_dr_set_control): Likewise.
8853 (x86_linux_dr_get_control): Likewise.
8854 (x86_linux_dr_get_status): Likewise.
8855 (x86_linux_prepare_to_resume): Likewise.
8856
5dfe6ca8
GB		 88572015-03-24 Gary Benson <gbenson@redhat.com>
8858
8859 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8860 Use perror_with_name. Pass string through gettext.
8861 (x86_linux_dr_set): Likewise.
8862
d33472ad
GB		 88632015-03-24 Gary Benson <gbenson@redhat.com>
8864
8865 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8866 (x86_linux_dr_set_addr): ...this.
8867 (x86_dr_low_get_addr): Rename to...
8868 (x86_linux_dr_get_addr): ...this.
8869 (x86_dr_low_set_control): Rename to...
8870 (x86_linux_dr_set_control): ...this.
8871 (x86_dr_low_get_control): Rename to...
8872 (x86_linux_dr_get_control): ...this.
8873 (x86_dr_low_get_status): Rename to...
8874 (x86_linux_dr_get_status): ...this.
8875 (x86_dr_low): Update with new function names.
8876
4b134ca1
GB		 88772015-03-24 Gary Benson <gbenson@redhat.com>
8878
8879 * Makefile.in (x86-linux.o): New rule.
8880 * configure.srv: Add x86-linux.o to relevant targets.
8881 * linux-low.c (lwp_set_arch_private_info): New function.
8882 (lwp_arch_private_info): Likewise.
8883 * linux-x86-low.c: Include nat/x86-linux.h.
8884 (arch_lwp_info): Removed structure.
8885 (update_debug_registers_callback):
8886 Use lwp_set_debug_registers_changed.
8887 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8888 and lwp_set_debug_registers_changed.
8889 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8890
34c703da
GB		 88912015-03-24 Gary Benson <gbenson@redhat.com>
8892
8893 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8894 * linux-arm-low.c (arm_new_thread): Likewise.
8895 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8896 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8897 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8898 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8899
cff068da
GB		 89002015-03-24 Gary Benson <gbenson@redhat.com>
8901
8902 * linux-low.c (ptid_of_lwp): New function.
8903 (lwp_is_stopped): Likewise.
8904 (lwp_stop_reason): Likewise.
8905 * linux-x86-low.c (update_debug_registers_callback):
8906 Use lwp_is_stopped.
8907 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8908 lwp_stop_reason.
8909
b2f7c7e8
GB		 89102015-03-24 Gary Benson <gbenson@redhat.com>
8911
8912 * linux-low.h (linux_stop_lwp): Remove declaration.
8913
6d4ee8c6
GB		 89142015-03-24 Gary Benson <gbenson@redhat.com>
8915
8916 * linux-low.h: Include nat/linux-nat.h.
8917 * linux-low.c (iterate_over_lwps_args): New structure.
8918 (iterate_over_lwps_filter): New function.
8919 (iterate_over_lwps): Likewise.
8920 * linux-x86-low.c (update_debug_registers_callback):
8921 Update signature to what iterate_over_lwps expects.
8922 Remove PID check that iterate_over_lwps now performs.
8923 (x86_dr_low_set_addr): Use iterate_over_lwps.
8924 (x86_dr_low_set_control): Likewise.
8925
70a0bb6b
GB		 89262015-03-24 Gary Benson <gbenson@redhat.com>
8927
8928 * linux-x86-low.c (x86_debug_reg_state): New function.
8929 (x86_linux_prepare_to_resume): Use the above.
8930
7b669087
GB		 89312015-03-24 Gary Benson <gbenson@redhat.com>
8932
8933 * linux-low.c (current_lwp_ptid): New function.
8934 * linux-x86-low.c: Include nat/linux-nat.h.
8935 (x86_dr_low_get_addr): Use current_lwp_ptid.
8936 (x86_dr_low_get_control): Likewise.
8937 (x86_dr_low_get_status): Likewise.
8938
eef49a3d
PA		 89392015-03-20 Pedro Alves <palves@redhat.com>
8940
8941 * tracepoint.c (cmd_qtstatus): Make "str" const.
8942
b2333d22
PA		 89432015-03-20 Pedro Alves <palves@redhat.com>
8944
8945 * server.c (handle_general_set): Make "req_str" const.
8946
23f238d3
PA		 89472015-03-19 Pedro Alves <palves@redhat.com>
8948
8949 * linux-low.c (linux_resume_one_lwp): Rename to ...
8950 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8951 instead call perror_with_name.
8952 (check_ptrace_stopped_lwp_gone): New function.
8953 (linux_resume_one_lwp): Reimplement as wrapper around
8954 linux_resume_one_lwp_throw that swallows errors if the LWP is
8955 gone.
8956
91baf43f
PA		 89572015-03-19 Pedro Alves <palves@redhat.com>
8958
8959 * linux-low.c (count_events_callback, select_event_lwp_callback):
8960 No longer check whether the thread has resume_stop as last resume
8961 kind.
8962
8bf3b159
PA		 89632015-03-19 Pedro Alves <palves@redhat.com>
8964
8965 * linux-low.c (count_events_callback, select_event_lwp_callback):
8966 Use the lwp's status_pending_p field, not the thread's.
8967
b90fc188
PA		 89682015-03-19 Pedro Alves <palves@redhat.com>
8969
8970 * linux-low.c (select_event_lwp_callback): Update comments to
8971 no longer mention SIGTRAP.
8972
464b0089
GB		 89732015-03-18 Gary Benson <gbenson@redhat.com>
8974
8975 * server.c (handle_query): Do not report vFile:fstat as supported.
8976
aa9e327f
GB		 89772015-03-11 Gary Benson <gbenson@redhat.com>
8978
8979 * hostio.c (sys/types.h): New include.
8980 (sys/stat.h): Likewise.
8981 (common-remote-fileio.h): Likewise.
8982 (handle_fstat): New function.
8983 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 8984
791c0056
GB		 89852015-03-11 Gary Benson <gbenson@redhat.com>
8986
8987 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8988 struct stat.st_blocks and struct stat.st_blksize.
8989 * configure: Regenerate.
8990 * config.in: Likewise.
8991 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8992 (OBS): Add common-remote-fileio.o.
8993 (common-remote-fileio.o): New rule.
8994
9a9df970
PA		 89952015-03-09 Pedro Alves <palves@redhat.com>
8996
8997 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8998 'struct sockaddr' pointer in 'accept' call.
8999
9eb1356e
PA		 90002015-03-09 Pedro Alves <palves@redhat.com>
9001
9002 Revert:
9003 2015-03-07 Pedro Alves <palves@redhat.com>
9004 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9005 or <winsock2.h> here. Instead include "gdb_socket.h".
9006 (remote_open): Use union gdb_sockaddr_u.
9007 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9008 or <winsock2.h> here. Instead include "gdb_socket.h".
9009 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9010 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9011 or <sys/un.h>.
9012 (init_named_socket, gdb_agent_helper_thread): Use union
9013 gdb_sockaddr_u.
9014
aac331e4
PA		 90152015-03-07 Pedro Alves <palves@redhat.com>
9016
9017 * configure.ac (build_warnings): Move
9018 -Wdeclaration-after-statement to the C-specific set.
9019 * configure: Regenerate.
9020
366c75fc
PA		 90212015-03-07 Pedro Alves <palves@redhat.com>
9022
9023 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9024 or <winsock2.h> here. Instead include "gdb_socket.h".
9025 (remote_open): Use union gdb_sockaddr_u.
9026 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9027 or <winsock2.h> here. Instead include "gdb_socket.h".
9028 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9029 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9030 or <sys/un.h>.
9031 (init_named_socket, gdb_agent_helper_thread): Use union
9032 gdb_sockaddr_u.
9033
492d29ea
PA		 90342015-03-07 Pedro Alves <palves@redhat.com>
9035
9036 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9037 instead.
9038
60a191ed
YQ		 90392015-03-06 Yao Qi <yao.qi@linaro.org>
9040
9041 * linux-aarch64-low.c (aarch64_insert_point): Use
9042 show_debug_regs as a boolean.
9043 (aarch64_remove_point): Likewise.
9044
f5771b1d
PA		 90452015-03-05 Pedro Alves <palves@redhat.com>
9046
9047 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9048 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9049 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9050 * nto-low.c (nto_target_ops): Likewise.
9051 * spu-low.c (spu_target_ops): Likewise.
9052 * win32-low.c (win32_target_ops): Likewise.
9053
3e572f71
PA		 90542015-03-04 Pedro Alves <palves@redhat.com>
9055
72f4393d 9056 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 9057 Decide whether a breakpoint triggered based on the SIGTRAP's
9058 siginfo.si_code.
72f4393d
L		 9059 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9060 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 9061 (linux_low_filter_event): Check for breakpoints before checking
9062 watchpoints.
9063 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9064 siginfo.si_code.
72f4393d
L		 9065 (linux_stopped_by_sw_breakpoint)
9066 (linux_supports_stopped_by_sw_breakpoint)
9067 (linux_stopped_by_hw_breakpoint)
9068 (linux_supports_stopped_by_hw_breakpoint): New functions.
9069 (linux_target_ops): Install new target methods.
3e572f71 9070
1ec68e26
PA		 90712015-03-04 Pedro Alves <palves@redhat.com>
9072
9073 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9074 * server.c (swbreak_feature, hwbreak_feature): New globals.
9075 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9076 (captured_main): Clear swbreak_feature and hwbreak_feature.
9077 * server.h (swbreak_feature, hwbreak_feature): Declare.
9078 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9079 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9080 supports_stopped_by_hw_breakpoint>: New fields.
9081 (target_supports_stopped_by_sw_breakpoint)
9082 (target_stopped_by_sw_breakpoint)
9083 (target_supports_stopped_by_hw_breakpoint)
9084 (target_stopped_by_hw_breakpoint): Declare.
9085
15c66dd6
PA		 90862015-03-04 Pedro Alves <palves@redhat.com>
9087
9088 enum lwp_stop_reason -> enum target_stop_reason
9089 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9090 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9091 (linux_wait_1, stuck_in_jump_pad_callback)
9092 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9093 (linux_stopped_by_watchpoint):
9094 * linux-low.h (enum lwp_stop_reason): Delete.
9095 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9096 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9097
98fc70d6
YQ		 90982015-03-04 Yao Qi <yao.qi@linaro.org>
9099
9100 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9101
dd2ac174
GB		 91022015-03-03 Gary Benson <gbenson@redhat.com>
9103
9104 * hostio.c (handle_vFile): Fix prefix lengths.
9105
d68e53f4
MM		 91062015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9107
9108 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9109 ptr_bits.
9110
bf2d68ab
AA		 91112015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9112
9113 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9114 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9115 (clean): Add "rm -f" for above C files.
9116 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9117 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9118 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9119 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9120 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9121 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9122 (init_registers_s390x_vx_linux64)
9123 (init_registers_s390x_tevx_linux64)
9124 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9125 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9126 declarations.
9127 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9128 (s390_store_vxrs_high): New functions.
9129 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9130 NT_S390_VXRS_HIGH.
9131 (s390_arch_setup): Add logic for selecting one of the new target
9132 descriptions. Activate the new vector regsets if applicable.
9133 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9134 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9135 and init_registers_s390x_tevx_linux64.
9136
c966a859
PA		 91372015-03-01 Pedro Alves <palves@redhat.com>
9138
9139 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9140 parameter.
9141
4180215b
PA		 91422015-02-27 Pedro Alves <palves@redhat.com>
9143
9144 * linux-x86-low.c (u_debugreg_offset): New function.
9145 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9146
749bab01
PA		 91472015-02-27 Pedro Alves <palves@redhat.com>
9148
9149 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9150 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9151 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9152 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9153 (ps_lsetfpregs, ps_getpid)
9154 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9155 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9156 (ps_lsetxregs, ps_plog): Declare.
9157
3c14e5a3
PA		 91582015-02-27 Pedro Alves <palves@redhat.com>
9159
9160 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9161 IP_AGENT_EXPORT_FUNC.
9162 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9163 IP_AGENT_EXPORT_FUNC.
9164 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9165 (IP_AGENT_EXPORT): Delete.
9166 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9167 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9168 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9169 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9170 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9171 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9172 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9173 (traceframe_read_count, traceframe_write_count)
9174 (traceframes_created, trace_state_variables, get_raw_reg)
9175 (get_trace_state_variable_value, set_trace_state_variable_value)
9176 (ust_loaded, helper_thread_id, cmd_buf): Use
9177 IPA_SYM_EXPORTED_NAME.
9178 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9179 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9180 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9181 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9182 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9183 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9184 EXTERN_C_PUSH/EXTERN_C_POP.
9185 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9186 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9187 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9188 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9189 (traceframe_write_count, traceframe_read_count)
9190 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9191 (about_to_request_buffer_space, get_trace_state_variable_value)
9192 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9193 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9194 EXTERN_C_PUSH/EXTERN_C_POP.
9195 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9196 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9197 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9198 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9199 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9200 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9201 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9202 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9203 Define.
9204 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9205 (IP_AGENT_EXPORT_VAR_DECL): Define.
9206 (tracing): Declare.
9207 (gdb_agent_get_raw_reg): Declare.
9208
fe978cb0
PA		 92092015-02-27 Tom Tromey <tromey@redhat.com>
9210 Pedro Alves <palves@redhat.com>
9211
9212 Rename symbols whose names are reserved C++ keywords throughout.
9213
3bc3d82a
PA		 92142015-02-27 Pedro Alves <palves@redhat.com>
9215
9216 * Makefile.in (COMPILER): New, get it from autoconf.
9217 (CXX): Get from autoconf instead.
9218 (COMPILE.pre): Use COMPILER.
9219 (CC-LD): Rename to ...
9220 (CC_LD): ... this. Use COMPILER.
9221 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9222 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9223 * acinclude.m4: Include build-with-cxx.m4.
9224 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9225 Disable -Werror by default if building in C++ mode.
9226 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9227 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9228 the C++ compiler. Save/restore CXXFLAGS too.
9229 * configure: Regenerate.
9230
07697489
PA		 92312015-02-27 Pedro Alves <palves@redhat.com>
9232
9233 * acinclude.m4: Include libiberty.m4.
9234 * configure.ac: Call libiberty_INIT.
9235 * config.in, configure: Regenerate.
9236
9beb7c4e
PA		 92372015-02-26 Pedro Alves <palves@redhat.com>
9238
9239 * linux-low.c (linux_wait_1): When incrementing the PC past a
9240 program breakpoint always use the_low_target.breakpoint_len as
9241 increment, rather than the maximum between that and
9242 the_low_target.decr_pc_after_break.
9243
8090aef2
PA		 92442015-02-23 Pedro Alves <palves@redhat.com>
9245
9246 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9247 thread was doing a step-over; always adjust the PC if
9248 we stepped over a permanent breakpoint.
9249 (linux_wait_1): If we stepped over breakpoint that was on top of a
9250 permanent breakpoint, manually advance the PC past it.
9251
bc9540e8
PA		 92522015-02-23 Pedro Alves <palves@redhat.com>
9253
9254 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9255 modes.
9256 (x86_fill_gregset, x86_store_gregset): Use it when handling
9257 $orig_eax.
9258
2db9a427
PA		 92592015-02-20 Pedro Alves <palves@redhat.com>
9260
9261 * thread-db.c: Include "nat/linux-procfs.h".
9262 (thread_db_init): Skip listing new threads if the kernel supports
9263 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9264
afa8d396
PA		 92652015-02-20 Pedro Alves <palves@redhat.com>
9266
9267 * linux-low.c (status_pending_p_callback): Use ptid_match.
9268
c9587f88
AT		 92692015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9270
9271 PR breakpoints/16812
9272 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9273 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9274 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9275
b05ec7a5
AT		 92762015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9277
9278 PR breakpoints/15956
9279 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9280
d33501a5
MM		 92812015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9282
9283 * linux-low.c (linux_low_btrace_conf): Print size.
9284 * server.c (handle_btrace_conf_general_set): New.
9285 (hanle_general_set): Call handle_btrace_conf_general_set.
9286 (handle_query): Report Qbtrace-conf:bts:size as supported.
9287
f4abbc16
MM		 92882015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9289
9290 * linux-low.c (linux_low_enable_btrace): Update parameters.
9291 (linux_low_btrace_conf): New.
9292 (linux_target_ops)<to_btrace_conf>: Initialize.
9293 * server.c (current_btrace_conf): New.
9294 (handle_btrace_enable): Rename to ...
9295 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
9296 to target_enable_btrace. Update comment. Update users.
9297 (handle_qxfer_btrace_conf): New.
9298 (qxfer_packets): Add btrace-conf entry.
9299 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9300 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9301 (target_ops)<read_btrace_conf>: New.
9302 (target_enable_btrace): Update parameters.
9303 (target_read_btrace_conf): New.
9304
043c3577
MM		 93052015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9306
9307 * server.c (handle_btrace_general_set): Remove call to
9308 target_supports_btrace.
9309 (supported_btrace_packets): New.
9310 (handle_query): Call supported_btrace_packets.
9311 * target.h: include btrace-common.h.
9312 (btrace_target_info): Removed.
9313 (supports_btrace, target_supports_btrace): Update parameters.
9314
734b0e4b
MM		 93152015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9316
9317 * Makefile.in (SFILES): Add common/btrace-common.c.
9318 (OBS): Add common/btrace-common.o.
9319 (btrace-common.o): Add build rules.
9320 * linux-low: Include btrace-common.h.
9321 (linux_low_read_btrace): Use struct btrace_data. Call
9322 btrace_data_init and btrace_data_fini.
9323
d6c146e9
PA		 93242015-02-06 Pedro Alves <palves@redhat.com>
9325
9326 * thread-db.c (find_new_threads_callback): Add debug output.
9327
20ba1ce6
PA		 93282015-02-04 Pedro Alves <palves@redhat.com>
9329
9330 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9331 (resume_stopped_resumed_lwps): New function.
9332 (linux_wait_for_event_filtered): Use it.
9333
8cc73a39
SDJ		 93342015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9335
9336 * Makefile.in (SFILES): Add linux-personality.c.
9337 (linux-personality.o): New rule.
9338 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9339 list of objects to be built.
9340 * linux-low.c: Include nat/linux-personality.h.
9341 (linux_create_inferior): Remove code to disable address space
9342 randomization (moved to ../nat/linux-personality.c). Create
9343 cleanup to disable address space randomization.
9344
fb23d554
SDJ		 93452015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9346
9347 * Makefile.in (posix-strerror.o): New rule.
9348 (mingw-strerror.o): Likewise.
9349 * configure: Regenerated.
9350 * configure.ac: Source file ../common/common.host. Initialize new
9351 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9352
cdf43629
YQ		 93532015-01-14 Yao Qi <yao@codesourcery.com>
9354
9355 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9356 (ppc-linux.o): New rule.
9357 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9358 * configure.ac: AC_CHECK_FUNCS(getauxval).
9359 * config.in: Re-generated.
9360 * configure: Re-generated.
9361 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9362 ppc64_64bit_inferior_p
9363
514c5338
YQ		 93642015-01-14 Yao Qi <yao@codesourcery.com>
9365
9366 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9367 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9368 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9369 (PT_ORIG_R3, PT_TRAP): Likewise.
9370 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9371 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9372 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9373
3368c1e5
JB		 93742015-01-10 Joel Brobecker <brobecker@adacore.com>
9375
9376 * i387-fp.c (i387_cache_to_xsave): In look over
9377 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9378 zmmh_low_space field by use of zmmh_high_space.
9379
582511be
PA		 93802015-01-09 Pedro Alves <palves@redhat.com>
9381
9382 * linux-low.c (step_over_bkpt): Move higher up in the file.
9383 (handle_extended_wait): Don't store the stop_pc here.
9384 (get_stop_pc): Adjust comments and rename to ...
9385 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9386 stopped for a software breakpoint or hardware breakpoint.
9387 (thread_still_has_status_pending_p): New function.
9388 (status_pending_p_callback): Use
9389 thread_still_has_status_pending_p. If the event is no longer
9390 interesting, resume the LWP.
9391 (handle_tracepoints): Add assert.
9392 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9393 (wstatus_maybe_breakpoint): New function.
9394 (cancel_breakpoint): Delete function.
9395 (check_stopped_by_watchpoint): New function, factored out from
9396 linux_low_filter_event.
9397 (lp_status_maybe_breakpoint): Delete function.
9398 (linux_low_filter_event): Remove filter_ptid argument.
9399 Leave thread group exits pending here. Store the LWP's stop PC.
9400 Always leave events pending.
9401 (linux_wait_for_event_filtered): Pull all events out of the
9402 kernel, and leave them all pending.
9403 (count_events_callback, select_event_lwp_callback): Consider all
9404 events.
9405 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9406 (select_event_lwp): Only give preference to the stepping LWP in
9407 all-stop mode. Adjust comments.
9408 (ignore_event): New function.
9409 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9410 references to cancel_breakpoints. Adjust to renames. Also give
9411 equal priority to all LWPs that have had events in non-stop mode.
9412 If reporting a software breakpoint event, unadjust the LWP's PC.
9413 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9414 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9415 Adjust.
9416 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9417 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9418 (linux_stopped_by_watchpoint): Adjust.
9419 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9420 * linux-low.h (enum lwp_stop_reason): New.
9421 (struct lwp_info) <stop_pc>: Adjust comment.
9422 <stopped_by_watchpoint>: Delete field.
9423 <stop_reason>: New field.
9424 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9425 * mem-break.c (software_breakpoint_inserted_here)
9426 (hardware_breakpoint_inserted_here): New function.
9427 * mem-break.h (software_breakpoint_inserted_here)
9428 (hardware_breakpoint_inserted_here): Declare.
9429 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9430 (cancel_breakpoints): Delete.
9431 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9432 (upload_fast_traceframes): Remove references to
9433 cancel_breakpoints.
9434
a33e3959
PA		 94352015-01-09 Pedro Alves <palves@redhat.com>
9436
9437 * thread-db.c (find_new_threads_callback): Ignore thread if the
9438 kernel thread ID is -1.
9439
8784d563
PA		 94402015-01-09 Pedro Alves <palves@redhat.com>
9441
9442 * linux-low.c (linux_attach_fail_reason_string): Move to
9443 nat/linux-ptrace.c, and rename.
9444 (linux_attach_lwp): Update comment.
9445 (attach_proc_task_lwp_callback): New function.
9446 (linux_attach): Adjust to rename and use
9447 linux_proc_attach_tgid_threads.
9448 (linux_attach_fail_reason_string): Delete declaration.
9449
76f2b779
JB		 94502015-01-01 Joel Brobecker <brobecker@adacore.com>
9451
9452 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9453 * server.c (gdbserver_version): Likewise.
9454
fafcc06a
SDJ		 94552014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9456
9457 * remote-utils.c: Include ctype.h.
9458 (input_interrupt): Explicitly handle the case when the char
9459 received is the NUL byte. Improve the printing of non-ASCII
9460 characters.
9461
beed38b8
JB		 94622014-12-16 Joel Brobecker <brobecker@adacore.com>
9463
9464 * linux-low.c (linux_low_filter_event): Update call to
9465 linux_enable_event_reporting following the addition of
9466 a new parameter to that function.
9467
bf330350
CU		 94682014-12-16 Catalin Udma <catalin.udma@freescale.com>
9469
9470 PR server/17457
9471 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9472 (AARCH64_FPCR_REGNO): Likewise.
9473 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9474 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9475 (aarch64_store_fpregset): Likewise.
9476
5227d625
JB		 94772014-12-15 Joel Brobecker <brobecker@adacore.com>
9478
9479 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9480 Remove FIXME comment about assumption about N.
9481
f93b65a0
JB		 94822014-12-13 Joel Brobecker <brobecker@adacore.com>
9483
9484 * configure.ac: If large-file support is disabled in GDBserver,
9485 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9486 * configure: Regenerate.
9487
e5a9158d
AA		 94882014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9489
9490 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9491 warning upon ENODATA from ptrace.
9492 * linux-s390-low.c (s390_store_tdb): New.
9493 (s390_regsets): Add regset for NT_S390_TDB.
9494
feea5f36
AA		 94952014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9496
9497 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9498 without a fill_function.
9499 * linux-s390-low.c (s390_fill_last_break): Remove.
9500 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9501 (s390_arch_setup): Use regset's size instead of fill_function for
9502 loop end condition.
9503
098dbe61
AA		 95042014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9505
9506 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9507 the regset's store function when ptrace returned an error.
9508 * regcache.c (get_thread_regcache): Invalidate register cache
9509 before fetching inferior's registers.
9510
28eef672
AA		 95112014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9512
9513 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9514 while-loop as for-loop.
9515 (regsets_store_inferior_registers): Likewise.
9516
bdca27a2
YQ		 95172014-11-28 Yao Qi <yao@codesourcery.com>
9518
9519 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9520 * config.in, configure: Re-generate.
9521 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9522 is defined.
9523
9c232dda
YQ		 95242014-11-21 Yao Qi <yao@codesourcery.com>
9525
9526 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9527 (AC_CHECK_HEADERS): Remove malloc.h.
9528 * configure: Re-generated.
9529 * config.in: Re-generated.
9530 * server.h: Don't include alloca.h and malloc.h.
9531 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9532 Don't include malloc.h.
9533
43968415
JB		 95342014-11-17 Joel Brobecker <brobecker@adacore.com>
9535
9536 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9537 corresponding ERRNO check in same block.
9538
40e91bc7
PA		 95392014-11-12 Pedro Alves <palves@redhat.com>
9540
9541 * server.c (cont_thread): Update comment.
9542 (start_inferior, attach_inferior): No longer clear cont_thread.
9543 (handle_v_cont): No longer set cont_thread.
9544 (captured_main): Clear cont_thread each time a GDB connects.
9545
c2c118cf
PA		 95462014-11-12 Pedro Alves <palves@redhat.com>
9547
9548 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9549 thread, and don't resume all threads if the Hc thread has exited.
9550
78708b7c
PA		 95512014-11-12 Pedro Alves <palves@redhat.com>
9552
9553 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9554 the process group instead of to a specific LWP.
9555
a2abc7de
PA		 95562014-10-15 Pedro Alves <palves@redhat.com>
9557
9558 PR server/17487
9559 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9560 parameter.
9561 (arm_set_thread_context): Delete.
9562 (the_low_target): Adjust.
9563 * win32-i386-low.c (debug_registers_changed)
9564 (debug_registers_used): Delete.
9565 (update_debug_registers_callback): New function.
9566 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9567 needing to update their debug registers.
9568 (win32_get_current_dr): New function.
9569 (x86_dr_low_get_addr, x86_dr_low_get_control)
9570 (x86_dr_low_get_status): Fetch the debug register from the thread
9571 record's context.
9572 (i386_initial_stuff): Adjust.
9573 (i386_get_thread_context): Remove current_event parameter. Don't
9574 clear debug_registers_changed nor copy DR values to
9575 debug_reg_state.
9576 (i386_set_thread_context): Delete.
9577 (i386_prepare_to_resume): New function.
9578 (i386_thread_added): Mark the thread as needing to update irs
9579 debug registers.
9580 (the_low_target): Remove i386_set_thread_context and install
9581 i386_prepare_to_resume.
9582 * win32-low.c (win32_get_thread_context): Adjust.
9583 (win32_set_thread_context): Use SetThreadContext
9584 directly.
9585 (win32_prepare_to_resume): New function.
9586 (win32_require_context): New function, factored out from ...
9587 (thread_rec): ... this.
9588 (continue_one_thread): Call win32_prepare_to_resume on each thread
9589 we're about to continue.
9590 (win32_resume): Call win32_prepare_to_resume on the event thread.
9591 * win32-low.h (struct win32_thread_info)
9592 <debug_registers_changed>: New field.
9593 (struct win32_target_ops): Change prototype of set_thread_context,
9594 delete set_thread_context and add prepare_to_resume.
9595 (win32_require_context): New declaration.
9596
a442d071
GB		 95972014-10-08 Gary Benson <gbenson@redhat.com>
9598
9599 * server.h: Do not include common-exceptions.h.
9600
6f1947e8
GB		 96012014-10-08 Gary Benson <gbenson@redhat.com>
9602
9603 * server.h: Do not include cleanups.h.
9604
63b434a4
JH		 96052014-09-30 James Hogan <james.hogan@imgtec.com>
9606
9607 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9608 mips64-dsp-linux.c.
9609
c4d9ceb6
YQ		 96102014-09-23 Yao Qi <yao@codesourcery.com>
9611
9612 * linux-low.c (lp_status_maybe_breakpoint): New function.
9613 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9614 (count_events_callback): Likewise.
9615 (select_event_lwp_callback): Likewise.
9616 (cancel_breakpoints_callback): Likewise.
9617
89a5711c
DB		 96182014-09-19 Don Breazeal <donb@codesourcery.com>
9619
9620 * linux-low.c (handle_extended_wait): Call
9621 linux_ptrace_get_extended_event.
9622 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9623 linux_is_extended_waitstatus.
9624
bffc0964
JB		 96252014-09-16 Joel Brobecker <brobecker@adacore.com>
9626
9627 * Makefile.in (CPPFLAGS): Define.
9628 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9629 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9630
0bfdf32f
GB		 96312014-09-16 Gary Benson <gbenson@redhat.com>
9632
9633 * inferiors.h (current_inferior): Renamed as...
9634 (current_thread): New variable. All uses updated.
9635 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9636 (maybe_move_out_of_jump_pad): Likewise.
9637 (cancel_breakpoint): Likewise.
9638 (linux_low_filter_event): Likewise.
9639 (wait_for_sigstop): Likewise.
9640 (linux_resume_one_lwp): Likewise.
9641 (need_step_over_p): Likewise.
9642 (start_step_over): Likewise.
9643 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9644 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9645 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9646 and save_inferior as saved_thread.
9647 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9648 saved_thread.
9649 (regcache_invalidate_thread): Likewise.
9650 * remote-utils.c (prepare_resume_reply): Likewise.
9651 * thread-db.c (thread_db_get_tls_address): Likewise.
9652 (disable_thread_event_reporting): Likewise.
9653 (remove_thread_event_breakpoints): Likewise.
9654 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9655 as saved_thread.
9656 * target.h (set_desired_inferior): Renamed as...
9657 (set_desired_thread): New declaration. All uses updated.
9658 * server.c (myresume): Updated comment to reference thread instead
9659 of inferior.
9660 (handle_serial_event): Likewise.
9661 (handle_target_event): Likewise.
9662
361c8ade
GB		 96632014-09-12 Tom Tromey <tromey@redhat.com>
9664 Gary Benson <gbenson@redhat.com>
9665
9666 * regcache.h: Include common-regcache.h.
9667 (regcache_read_pc): Don't declare.
9668 * regcache.c (get_thread_regcache_for_ptid): New function.
9669
bd9269f7
GB		 96702014-09-11 Tom Tromey <tromey@redhat.com>
9671 Gary Benson <gbenson@redhat.com>
9672
9673 * symbol.c: New file.
9674 * Makefile.in (SFILES): Add symbol.c.
9675 (OBS): Add symbol.o.
9676
f8c1d06b
GB		 96772014-09-11 Gary Benson <gbenson@redhat.com>
9678
9679 * target.c (target_stop_ptid, target_continue_ptid): New
9680 functions.
9681
721ec300
GB		 96822014-09-11 Tom Tromey <tromey@redhat.com>
9683 Gary Benson <gbenson@redhat.com>
9684
9685 * target.h: Include target/target.h.
9686 * target.c (target_read_memory, target_read_uint32)
9687 (target_write_memory): New functions.
9688
c5e92cca
GB		 96892014-09-11 Gary Benson <gbenson@redhat.com>
9690
9691 * server.h (debug_hw_points): Don't declare.
9692 * server.c (debug_hw_points): Don't define. Replace all uses
9693 with show_debug_regs.
9694 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9695 all uses with show_debug_regs.
9696
2e4bb98a
EBM		 96972014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9698
9699 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9700 endianness into account.
9701 (ppc_supply_ptrace_register): Likewise.
9702
ac740bc7
JH		 97032014-09-03 James Hogan <james.hogan@imgtec.com>
9704
9705 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9706 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9707
97ea6506
GB		 97082014-09-03 Gary Benson <gbenson@redhat.com>
9709
9710 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9711 ALL_DEBUG_ADDRESS_REGISTERS.
9712
df7e5265
GB		 97132014-09-02 Gary Benson <gbenson@redhat.com>
9714
9715 * i386-low.h: Renamed as...
9716 * x86-low.h: New file. All type, function and variable name
9717 prefixes changed from "i386_" to "x86_". All references updated.
9718 * i386-low.c: Renamed as...
9719 * x86-low.c: New file. All type, function and variable name
9720 prefixes changed from "i386_" to "x86_". All references updated.
9721
ed859da7
GB		 97222014-09-02 Gary Benson <gbenson@redhat.com>
9723
9724 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9725 (x86_linux_new_thread): Likewise.
9726
860789c7
GB		 97272014-08-29 Gary Benson <gbenson@redhat.com>
9728
9729 * server.h (setjmp.h): Do not include.
9730 (toplevel): Do not declare.
9731 (common-exceptions.h): Include.
9732 (cleanups.h): Likewise.
9733 * server.c (toplevel): Do not define.
9734 (exit_code): New static global.
9735 (detach_or_kill_for_exit_cleanup): New function.
9736 (main): New function. Original main renamed to...
9737 (captured_main): New function.
9738 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9739
ff55e1b5
GB		 97402014-08-29 Gary Benson <gbenson@redhat.com>
9741
9742 * Makefile.in (SFILES): Add common/common-exceptions.c.
9743 (OBS): Add common-exceptions.o.
9744 (common-exceptions.o): New rule.
9745 * utils.c (prepare_to_throw_exception): New function.
9746
e9bcb658
GB		 97472014-08-29 Gary Benson <gbenson@redhat.com>
9748
9749 * config.in: Regenerate.
9750 * configure: Likewise.
9751
e3180625
GB		 97522014-08-29 Gary Benson <gbenson@redhat.com>
9753
9754 * Makefile.in (SFILES): Add common/cleanups.c.
9755 (OBS): cleanups.o.
9756 (cleanups.o): New rule.
9757
e3d6ba5d
GB		 97582014-08-29 Gary Benson <gbenson@redhat.com>
9759
9760 * utils.c (internal_vwarning): New function.
9761
7096e886
GB		 97622014-08-28 Gary Benson <gbenson@redhat.com>
9763
9764 * utils.h (fatal): Remove declaration.
9765 * utils.c (fatal): Remove function.
9766
14ce3192
GB		 97672014-08-28 Gary Benson <gbenson@redhat.com>
9768
9769 * tracepoint.c (gdb_agent_init): Replace fatal with
9770 perror_with_name.
9771 (initialize_tracepoint): Likewise.
9772
50278d59
GB		 97732014-08-28 Gary Benson <gbenson@redhat.com>
9774
9775 * remote-utils.c (remote_prepare): Replace fatal with error.
9776
aa96c426
GB		 97772014-08-28 Gary Benson <gbenson@redhat.com>
9778
9779 * linux-low.c (linux_async): Replace fatal with warning.
9780 Tidy up and return.
9781 (linux_start_non_stop): Return -1 if linux_async failed.
9782
f7160e97
GB		 97832014-08-28 Gary Benson <gbenson@redhat.com>
9784
9785 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9786 gdb_assert.
9787 (i386_dr_low_get_addr): Remove vague comment.
9788 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9789 gdb_assert.
9790
38e08fca
GB		 97912014-08-28 Gary Benson <gbenson@redhat.com>
9792
9793 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9794 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9795 internal_error.
9796 (linux_resume_one_lwp): Likewise.
9797 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9798 gdb_assert.
9799 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9800 with internal_error.
9801 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9802 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9803 (find_register_by_name): Replace fatal with internal_error.
9804 (find_regno): Likewise.
9805 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9806 * thread-db.c (thread_db_create_event): Likewise.
9807 (thread_db_load_search): Likewise.
9808 (try_thread_db_load_1): Likewise.
9809 * tracepoint.c (get_jump_space_head): Replace fatal with
9810 internal_error.
9811 (claim_trampoline_space): Likewise.
9812 (have_fast_tracepoint_trampoline_buffer): Likewise.
9813 (cmd_qtstart): Likewise.
9814 (stop_tracing): Likewise.
9815 (fast_tracepoint_collecting): Likewise.
9816 (target_malloc): Likewise.
9817 (download_tracepoint): Likewise.
9818 (download_trace_state_variables): Replace check with gdb_assert.
9819 (upload_fast_traceframes): Replace fatal with internal_error.
9820
34abf635
GB		 98212014-08-19 Tom Tromey <tromey@redhat.com>
9822 Gary Benson <gbenson@redhat.com>
9823
9824 * Makefile.in (SFILES): Add common/common-debug.c.
9825 (OBS): Add common-debug.o.
9826 (common-debug.o): New rule.
9827 * debug.h (debug_printf): Don't declare.
9828 * debug.c (debug_printf): Renamed and rewritten as...
9829 (debug_vprintf): New function.
9830
f6e94d78
GB		 98312014-08-19 Gary Benson <gbenson@redhat.com>
9832
9833 * utils.h: Do not include print-utils.h.
9834
9239eeab
GB		 98352014-08-19 Tom Tromey <tromey@redhat.com>
9836 Gary Benson <gbenson@redhat.com>
9837
9838 * server.h: Add static assertion.
9839 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9840
ef87c8bb
GB		 98412014-08-19 Tom Tromey <tromey@redhat.com>
9842 Gary Benson <gbenson@redhat.com>
9843
9844 * Makefile.in (SFILES): Add common/errors.c.
9845 (OBS): Add errors.o.
9846 (IPA_OBS): Add errors-ipa.o.
9847 (errors.o): New rule.
9848 (errors-ipa.o): Likewise.
9849 * utils.h (perror_with_name, error, warning): Don't declare.
9850 * utils.c (warning): Renamed and rewritten as...
9851 (vwarning): New function.
9852 (error): Renamed and rewritten as...
9853 (verror): New function.
9854 (internal_error): Renamed and rewritten as...
9855 (internal_verror): New function.
9856
bb974a24
GB		 98572014-08-07 Gary Benson <gbenson@redhat.com>
9858
9859 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9860 * configure: Regenerate.
9861 * config.in: Likewise.
9862 * server.h: Do not include errno.h.
9863 * event-loop.c: Likewise.
9864 * hostio-errno.c: Likewise.
9865 * linux-low.c: Likewise.
9866 * remote-utils.c: Likewise.
9867 * spu-low.c: Likewise.
9868 * utils.c: Likewise.
9869 * gdbreplay.c: Unconditionally include errno.h.
9870
6d3d12eb
GB		 98712014-08-07 Gary Benson <gbenson@redhat.com>
9872
9873 * server.h: Do not include string.h.
9874 * event-loop.c: Likewise.
9875 * linux-low.c: Likewise.
9876 * regcache.c: Likewise.
9877 * remote-utils.c: Likewise.
9878 * spu-low.c: Likewise.
9879 * utils.c: Likewise.
9880
dccbb609
GB		 98812014-08-07 Gary Benson <gbenson@redhat.com>
9882
9883 * server.h: Do not include gdb_assert.h.
9884
e76df0d0
GB		 98852014-08-07 Gary Benson <gbenson@redhat.com>
9886
9887 * server.h: Do not include common-utils.h.
9888
4cb9c816
GB		 98892014-08-07 Gary Benson <gbenson@redhat.com>
9890
9891 * server.h: Do not include ptid.h.
9892 * notif.h: Likewise.
9893
3995eeee
GB		 98942014-08-07 Gary Benson <gbenson@redhat.com>
9895
9896 * server.h: Do not include gdb_locale.h.
9897
cb9f1a9b
GB		 98982014-08-07 Gary Benson <gbenson@redhat.com>
9899
9900 * server.h: Do not include gdb/signals.h.
9901 * win32-low.c: Likewise.
9902
a5fceff8
GB		 99032014-08-07 Gary Benson <gbenson@redhat.com>
9904
9905 * server.h: Do not include pathmax.h.
9906
b9391142
GB		 99072014-08-07 Gary Benson <gbenson@redhat.com>
9908
9909 * server.h: Do not include libiberty.h.
9910 * linux-bfin-low.c: Likewise.
9911
0e443c87
GB		 99122014-08-07 Gary Benson <gbenson@redhat.com>
9913
9914 * server.h: Do not include ansidecl.h.
9915
8ebb3f56
GB		 99162014-08-07 Gary Benson <gbenson@redhat.com>
9917
9918 * linux-x86-low.c: Do not include stddef.h.
9919 * lynx-ppc-low.c: Likewise.
9920 * tracepoint.c: Likewise.
9921
8980bdf6
GB		 99222014-08-07 Gary Benson <gbenson@redhat.com>
9923
9924 * server.h: Do not include stdarg.h.
9925 * nto-low.c: Likewise.
9926
d7096f71
GB		 99272014-08-07 Gary Benson <gbenson@redhat.com>
9928
9929 * server.h: Do not include stdlib.h.
9930 * inferiors.c: Likewise.
9931 * linux-low.c: Likewise.
9932 * regcache.c: Likewise.
9933 * spu-low.c: Likewise.
9934 * tracepoint.c: Likewise.
9935 * utils.c: Likewise.
9936
d02f550d
GB		 99372014-08-07 Gary Benson <gbenson@redhat.com>
9938
9939 * server.h: Do not include stdio.h.
9940 * linux-low.c: Likewise.
9941 * remote-utils.c: Likewise.
9942 * spu-low.c: Likewise.
9943 * utils.c: Likewise.
9944 * wincecompat.c: Likewise.
9945
87f6c4e3
GB		 99462014-08-06 Gary Benson <gbenson@redhat.com>
9947
9948 * regcache.c (init_register_cache): Move conditionals inside if.
9949
7089dca4
GB		 99502014-08-06 Gary Benson <gbenson@redhat.com>
9951
9952 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9953
462f517e
GB		 99542014-07-31 Gary Benson <gbenson@redhat.com>
9955
9956 * ax.h: Do not include server.h.
9957 * gdbthread.h: Likewise.
9958 * lynx-low.h: Likewise.
9959 * notif.h: Likewise.
9960
976411d6
GB		 99612014-07-30 Gary Benson <gbenson@redhat.com>
9962
9963 * server.h: Include common-defs.h.
9964 Do not include config.h or build-gnulib-gdbserver/config.h.
9965
d41f6d8e
GB		 99662014-07-30 Gary Benson <gbenson@redhat.com>
9967
9968 * hostio-errno.c: Move server.h to top of includes list.
9969 * inferiors.c: Likewise.
9970 * linux-x86-low.c: Likewise.
9971 * notif.c: Include server.h.
9972
314c6a35
TT		 99732014-07-24 Tom Tromey <tromey@redhat.com>
9974 Gary Benson <gbenson@redhat.com>
9975
9976 * server.h (CORE_ADDR): Now unsigned.
9977
69ff6be5
PA		 99782014-07-16 Pedro Alves <palves@redhat.com>
9979
9980 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9981
ce9e3fe7
PA		 99822014-07-15 Pedro Alves <palves@redhat.com>
9983
9984 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9985 copy.
9986
e76126e8
PA		 99872014-07-11 Pedro Alves <palves@redhat.com>
9988
9989 * linux-low.c (kill_wait_lwp): New function, based on
9990 kill_one_lwp_callback, but use my_waitpid directly.
9991 (kill_one_lwp_callback, linux_kill): Use it.
9992
8e9db26e
PA		 99932014-06-23 Pedro Alves <palves@redhat.com>
9994
9995 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9996 before setting DR0..DR3.
9997
698b3e08
GB		 99982014-06-20 Gary Benson <gbenson@redhat.com>
9999
10000 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
10001 * configure: Regenerated.
10002 * config.in: Likewise.
10003
125f8a3d
GB		 100042014-06-20 Gary Benson <gbenson@redhat.com>
10005
10006 * Makefile.in (SFILES): Update locations for files moved
10007 from common to nat.
10008 (object file files): Reordered.
10009
42995dbd
GB		 100102014-06-20 Gary Benson <gbenson@redhat.com>
10011
10012 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10013 (i386_dr_low_set_addr): Likewise.
10014 (i386_dr_low_get_addr): Likewise.
10015 (i386_dr_low_can_set_control): Likewise.
10016 (i386_dr_low_set_control): Likewise.
10017 (i386_dr_low_get_control): Likewise.
10018 (i386_dr_low_get_status): Likewise.
10019 (i386_get_debug_register_length): Likewise.
10020 * linux-x86-low.c (i386_dr_low_set_addr):
10021 Changed signature. Made static.
10022 (i386_dr_low_get_addr): Likewise.
10023 (i386_dr_low_set_control): Likewise.
10024 (i386_dr_low_get_control): Likewise.
10025 (i386_dr_low_get_status): Likewise.
10026 (i386_dr_low): New global variable.
10027 * win32-i386-low.c (i386_dr_low_set_addr):
10028 Changed signature. Made static.
10029 (i386_dr_low_get_addr): Likewise.
10030 (i386_dr_low_set_control): Likewise.
10031 (i386_dr_low_get_control): Likewise.
10032 (i386_dr_low_get_status): Likewise.
10033 (i386_dr_low): New global variable.
10034
e1d2394b
MS		 100352014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10036
10037 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10038 * Makefile.in (AR, AR_FLAGS): Define.
10039 * configure: Regenerate.
10040
3a8ee006
GB		 100412014-06-19 Gary Benson <gbenson@redhat.com>
10042
10043 * Makefile.in (i386-dregs.o): New rule.
10044 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10045 * i386-low.c (target.h): Remove include.
10046 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10047 (DR_CONTROL_SHIFT): Likewise.
10048 (DR_CONTROL_SIZE): Likewise.
10049 (DR_RW_EXECUTE): Likewise.
10050 (DR_RW_WRITE): Likewise.
10051 (DR_RW_READ): Likewise.
10052 (DR_RW_IORW): Likewise.
10053 (DR_LEN_1): Likewise.
10054 (DR_LEN_2): Likewise.
10055 (DR_LEN_4): Likewise.
10056 (DR_LEN_8): Likewise.
10057 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10058 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10059 (DR_ENABLE_SIZE): Likewise.
10060 (DR_LOCAL_SLOWDOWN): Likewise.
10061 (DR_GLOBAL_SLOWDOWN): Likewise.
10062 (DR_CONTROL_RESERVED): Likewise.
10063 (I386_DR_CONTROL_MASK): Likewise.
10064 (I386_DR_VACANT): Likewise.
10065 (I386_DR_LOCAL_ENABLE): Likewise.
10066 (I386_DR_GLOBAL_ENABLE): Likewise.
10067 (I386_DR_DISABLE): Likewise.
10068 (I386_DR_SET_RW_LEN): Likewise.
10069 (I386_DR_GET_RW_LEN): Likewise.
10070 (I386_DR_WATCH_HIT): Likewise.
10071 (i386_wp_op_t): Likewise.
10072 (i386_show_dr): Likewise.
10073 (i386_length_and_rw_bits): Likewise.
10074 (i386_insert_aligned_watchpoint): Likewise.
10075 (i386_remove_aligned_watchpoint): Likewise.
10076 (i386_handle_nonaligned_watchpoint): Likewise.
10077 i386_update_inferior_debug_regs(): Likewise.
10078 (i386_dr_insert_watchpoint): Likewise.
10079 (i386_dr_remove_watchpoint): Likewise.
10080 (i386_dr_region_ok_for_watchpoint): Likewise.
10081 (i386_dr_stopped_data_address): Likewise.
10082 (i386_dr_stopped_by_watchpoint): Likewise.
10083
8f26655c
GB		 100842014-06-19 Gary Benson <gbenson@redhat.com>
10085
10086 * i386-low.c (i386_dr_show): Renamed to
10087 i386_show_dr and made static. All uses updated.
10088 (i386_dr_length_and_rw_bits): Renamed to
10089 i386_length_and_rw_bits and made static.
10090 All uses updated.
10091 (i386_dr_insert_aligned_watchpoint): Renamed to
10092 i386_insert_aligned_watchpoint and made static.
10093 All uses updated.
10094 (i386_dr_remove_aligned_watchpoint): Renamed to
10095 i386_remove_aligned_watchpoint and made static.
10096 All uses updated.
10097 (i386_dr_update_inferior_debug_regs): Renamed to
10098 i386_update_inferior_debug_regs and made static.
10099 All uses updated.
10100
b9228891
GB		 101012014-06-18 Gary Benson <gbenson@redhat.com>
10102
5171def3
GB		 10103 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10104 (i386_dr_low_can_set_control): Likewise.
10105 (i386_get_debug_register_length): Likewise.
10106 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10107 (i386_dr_low_can_set_control): Likewise.
10108 (i386_get_debug_register_length): Likewise.
10109
101102014-06-17 Gary Benson <gbenson@redhat.com>
10111
b9228891
GB		 10112 * i386-low.h (i386-dregs.h): New include.
10113 (DR_FIRSTADDR): Now in i386-dregs.h.
10114 (DR_LASTADDR): Likewise.
10115 (DR_NADDR): Likewise.
10116 (DR_STATUS): Likewise.
10117 (DR_CONTROL): Likewise.
10118 (i386_debug_reg_state): Likewise.
10119 (i386_dr_insert_watchpoint): Likewise.
10120 (i386_dr_remove_watchpoint): Likewise.
10121 (i386_dr_region_ok_for_watchpoint): Likewise.
10122 (i386_dr_stopped_data_address): Likewise.
10123 (i386_dr_stopped_by_watchpoint): Likewise.
10124 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10125
4be83cc2
GB		 101262014-06-18 Gary Benson <gbenson@redhat.com>
10127
10128 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10129 i386_dr_insert_watchpoint.
10130 (i386_low_remove_watchpoint): Renamed to
10131 i386_dr_remove_watchpoint.
10132 (i386_low_region_ok_for_watchpoint): Renamed to
10133 i386_dr_region_ok_for_watchpoint.
10134 (i386_low_stopped_data_address): Renamed to
10135 i386_dr_stopped_data_address.
10136 (i386_low_stopped_by_watchpoint): Renamed to
10137 i386_dr_stopped_by_watchpoint.
10138 * i386-low.c (i386_show_dr): Renamed to
10139 i386_dr_show and made nonstatic. All uses updated.
10140 (i386_length_and_rw_bits): Renamed to
10141 i386_dr_length_and_rw_bits and made nonstatic.
10142 All uses updated.
10143 (i386_insert_aligned_watchpoint): Renamed to
10144 i386_dr_insert_aligned_watchpoint and made nonstatic.
10145 All uses updated.
10146 (i386_remove_aligned_watchpoint): Renamed to
10147 i386_dr_remove_aligned_watchpoint and made nonstatic.
10148 All uses updated.
10149 (i386_update_inferior_debug_regs): Renamed to
10150 i386_dr_update_inferior_debug_regs and made nonstatic.
10151 All uses updated.
10152 (i386_low_insert_watchpoint): Renamed to
10153 i386_dr_insert_watchpoint. All uses updated.
10154 (i386_low_remove_watchpoint): Renamed to
10155 i386_dr_remove_watchpoint. All uses updated.
10156 (i386_low_region_ok_for_watchpoint): Renamed to
10157 i386_dr_region_ok_for_watchpoint. All uses updated.
10158 (i386_low_stopped_data_address): Renamed to
10159 i386_dr_stopped_data_address. All uses updated.
10160 (i386_low_stopped_by_watchpoint): Renamed to
10161 i386_dr_stopped_by_watchpoint. All uses updated.
10162
131aa0d4
GB		 101632014-06-18 Gary Benson <gbenson@redhat.com>
10164
10165 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10166 (i386_dr_low_can_set_control): Likewise.
10167 (i386_insert_aligned_watchpoint): New check.
10168
d9305f7f
GB		 101692014-06-18 Gary Benson <gbenson@redhat.com>
10170
10171 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10172 Renamed to state.
10173
e927c9fc
GB		 101742014-06-18 Gary Benson <gbenson@redhat.com>
10175
10176 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10177 instead of fatal and error.
10178 (i386_handle_nonaligned_watchpoint): Likewise.
10179
1b6d4134
GB		 101802014-06-18 Gary Benson <gbenson@redhat.com>
10181
10182 * i386-low.c (i386_get_debug_register_length): New macro.
10183 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10184 (i386_show_dr): Use debug_printf instead of fprintf. Use
10185 phex to format values.
10186
6e62758f
GB		 101872014-06-18 Gary Benson <gbenson@redhat.com>
10188
10189 * i386-low.h: Comment changes.
10190 * i386-low.c: Likewise.
10191
fc6e2f03
GB		 101922014-06-18 Gary Benson <gbenson@redhat.com>
10193
10194 * i386-low.c: Whitespace changes.
10195
f9d1eeed
TT		 101962014-06-12 Tom Tromey <tromey@redhat.com>
10197
10198 * utils.c (freeargv): Remove.
10199
0b04e523
TT		 102002014-06-12 Tom Tromey <tromey@redhat.com>
10201
10202 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10203 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10204 (parse_debug_format_options): Likewise.
10205 (gdbserver_usage): Likewise.
10206 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10207 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10208 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10209 against libiberty.
10210 ($(LIBGNU)): Depend on libiberty.
10211 (all-lib): Recurse into all subdirs.
10212 (install-only): Invoke "install" target in subdirs.
10213 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10214 targets.
10215 * configure: Rebuild.
10216 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10217 for vasprintf, vsnprintf, or gettimeofday.
10218 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10219 srv_tgtobj.
10220
270c9937
JB		 102212014-06-05 Joel Brobecker <brobecker@adacore.com>
10222
10223 * development.sh: Delete.
10224 * Makefile.in (config.status): Adjust dependency on development.sh.
10225 * configure.ac: Adjust development.sh source call.
10226 * configure: Regenerate.
10227
0a261ed8
PA		 102282014-06-02 Pedro Alves <palves@redhat.com>
10229
10230 * ax.c (gdb_free_agent_expr): New function.
10231 * ax.h (gdb_free_agent_expr): New declaration.
10232 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10233 list.
10234 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10235 static.
10236 (clear_breakpoint_conditions_and_commands): New function.
10237 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10238 (clear_breakpoint_conditions_and_commands): New declaration.
10239
e9dae05e
RR		 102402014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10241
10242 * linux-aarch64-low.c (asm/ptrace.h): Include.
10243
5876f503
JK		 102442014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10245
10246 Fix TLS access for -static -pthread.
10247 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10248 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10249 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10250
802e8e6d
PA		 102512014-05-20 Pedro Alves <palves@redhat.com>
10252
10253 * linux-aarch64-low.c (aarch64_insert_point)
10254 (aarch64_remove_point): No longer check whether the type is
10255 supported here. Adjust to new interface.
10256 (the_low_target): Install aarch64_supports_z_point_type as
10257 supports_z_point_type method.
10258 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10259 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10260 instead of a Z packet char. Adjust.
10261 (arm_supports_z_point_type): New function.
10262 (arm_insert_point, arm_remove_point): Adjust to new interface.
10263 (the_low_target): Install arm_supports_z_point_type.
10264 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10265 (cris_insert_point, cris_remove_point): Adjust to new interface.
10266 Don't check whether the type is supported here.
10267 (the_low_target): Install cris_supports_z_point_type.
10268 * linux-low.c (linux_supports_z_point_type): New function.
10269 (linux_insert_point, linux_remove_point): Adjust to new interface.
10270 * linux-low.h (struct linux_target_ops) <insert_point,
10271 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10272 raw_breakpoint pointer parameter.
10273 <supports_z_point_type>: New method.
10274 * linux-mips-low.c (mips_supports_z_point_type): New function.
10275 (mips_insert_point, mips_remove_point): Adjust to new interface.
10276 Use mips_supports_z_point_type.
10277 (the_low_target): Install mips_supports_z_point_type.
10278 * linux-ppc-low.c (the_low_target): Install NULL as
10279 supports_z_point_type method.
10280 * linux-s390-low.c (the_low_target): Install NULL as
10281 supports_z_point_type method.
10282 * linux-sparc-low.c (the_low_target): Install NULL as
10283 supports_z_point_type method.
10284 * linux-x86-low.c (x86_supports_z_point_type): New function.
10285 (x86_insert_point): Adjust to new insert_point interface. Use
10286 insert_memory_breakpoint. Adjust to new
10287 i386_low_insert_watchpoint interface.
10288 (x86_remove_point): Adjust to remove_point interface. Use
10289 remove_memory_breakpoint. Adjust to new
10290 i386_low_remove_watchpoint interface.
10291 (the_low_target): Install x86_supports_z_point_type.
10292 * lynx-low.c (lynx_target_ops): Install NULL as
10293 supports_z_point_type callback.
10294 * nto-low.c (nto_supports_z_point_type): New.
10295 (nto_insert_point, nto_remove_point): Adjust to new interface.
10296 (nto_target_ops): Install nto_supports_z_point_type.
10297 * mem-break.c: Adjust intro comment.
10298 (struct raw_breakpoint) <raw_type, size>: New fields.
10299 <inserted>: Update comment.
10300 <shlib_disabled>: Delete field.
10301 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10302 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10303 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10304 (raw_bkpt_type_to_target_hw_bp_type): New function.
10305 (find_enabled_raw_code_breakpoint_at): New function.
10306 (find_raw_breakpoint_at): New type and size parameters. Use them.
10307 (insert_memory_breakpoint): New function, based off
10308 set_raw_breakpoint_at.
10309 (remove_memory_breakpoint): New function.
10310 (set_raw_breakpoint_at): Reimplement.
10311 (set_breakpoint): New, based on set_breakpoint_at.
10312 (set_breakpoint_at): Reimplement.
10313 (delete_raw_breakpoint): Go through the_target->remove_point
10314 instead of assuming memory breakpoints.
10315 (find_gdb_breakpoint_at): Delete.
10316 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10317 (find_gdb_breakpoint): New function.
10318 (set_gdb_breakpoint_at): Delete.
10319 (z_type_supported): New function.
10320 (set_gdb_breakpoint_1): New function, loosely based off
10321 set_gdb_breakpoint_at.
10322 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10323 (delete_gdb_breakpoint_at): Delete.
10324 (delete_gdb_breakpoint_1): New function, loosely based off
10325 delete_gdb_breakpoint_at.
10326 (delete_gdb_breakpoint): New function.
10327 (clear_gdb_breakpoint_conditions): Rename to ...
10328 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10329 breakpoint.
10330 (add_condition_to_breakpoint): Make static.
10331 (add_breakpoint_condition): Take a struct breakpoint pointer
10332 instead of an address. Adjust.
10333 (gdb_condition_true_at_breakpoint): Rename to ...
10334 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10335 z_type parameter.
10336 (gdb_condition_true_at_breakpoint): Reimplement.
10337 (add_breakpoint_commands): Take a struct breakpoint pointer
10338 instead of an address. Adjust.
10339 (gdb_no_commands_at_breakpoint): Rename to ...
10340 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10341 parameter. Return true if no breakpoint was found. Change debug
10342 output.
10343 (gdb_no_commands_at_breakpoint): Reimplement.
10344 (run_breakpoint_commands): Rename to ...
10345 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10346 and change return type to boolean.
10347 (run_breakpoint_commands): New function.
10348 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10349 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10350 breakpoint. Go through the_target->remove_point instead of
10351 assuming memory breakpoint.
10352 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10353 software and hardware breakpoints.
10354 (reinsert_raw_breakpoint): Go through the_target->insert_point
10355 instead of assuming memory breakpoint.
10356 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10357 software and hardware breakpoints.
10358 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10359 Check both software and hardware breakpoints.
10360 (validate_inserted_breakpoint): Assert the breakpoint is a
10361 software breakpoint. Set the inserted flag to -1 instead of
10362 setting shlib_disabled.
10363 (delete_disabled_breakpoints): Adjust.
10364 (validate_breakpoints): Only validate software breakpoints.
10365 Adjust to inserted flag change.
10366 (check_mem_read, check_mem_write): Skip breakpoint types other
10367 than software breakpoints. Adjust to inserted flag change.
10368 * mem-break.h (enum raw_bkpt_type): New enum.
10369 (raw_breakpoint, struct process_info): Forward declare.
10370 (Z_packet_to_target_hw_bp_type): Delete declaration.
10371 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10372 (set_gdb_breakpoint, delete_gdb_breakpoint)
10373 (clear_breakpoint_conditions): New declarations.
10374 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10375 (breakpoint_inserted_here): Update comment.
10376 (add_breakpoint_condition, add_breakpoint_commands): Replace
10377 address parameter with a breakpoint pointer parameter.
10378 (gdb_breakpoint_here): Update comment.
10379 (delete_gdb_breakpoint_at): Delete.
10380 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10381 * server.c (process_point_options): Take a struct breakpoint
10382 pointer instead of an address. Adjust.
10383 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10384 delete_gdb_breakpoint.
10385 * spu-low.c (spu_target_ops): Install NULL as
10386 supports_z_point_type method.
10387 * target.h: Include mem-break.h.
10388 (struct target_ops) <prepare_to_access_memory>: Update comment.
10389 <supports_z_point_type>: New field.
10390 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10391 instead of a char. Also take a raw breakpoint pointer.
10392 * win32-arm-low.c (the_low_target): Install NULL as
10393 supports_z_point_type.
10394 * win32-i386-low.c (i386_supports_z_point_type): New function.
10395 (i386_insert_point, i386_remove_point): Adjust to new interface.
10396 (the_low_target): Install i386_supports_z_point_type.
10397 * win32-low.c (win32_supports_z_point_type): New function.
10398 (win32_insert_point, win32_remove_point): Adjust to new interface.
10399 (win32_target_ops): Install win32_supports_z_point_type.
10400 * win32-low.h (struct win32_target_ops):
10401 <supports_z_point_type>: New method.
10402 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10403 instead of a char. Also take a raw breakpoint pointer.
10404
932539e3
PA		 104052014-05-20 Pedro Alves <palves@redhat.com>
10406
10407 * mem-break.h: Include break-common.h.
10408 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10409 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10410 (Z_packet_to_target_hw_bp_type): New declaration.
10411 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10412 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10413 (Z_PACKET_ACCESS_WP): Delete macros.
10414 (Z_packet_to_hw_type): Delete function.
10415 * i386-low.h: Don't include break-common.h here.
10416 (Z_packet_to_hw_type): Delete declaration.
10417 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10418 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10419 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10420 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10421 * linux-aarch64-low.c: Don't include break-common.h here.
10422 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10423 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10424 (Z_packet_to_target_hw_bp_type): Delete function.
10425 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10426 function.
10427 (mips_insert_point, mips_remove_point): Use
10428 Z_packet_to_target_hw_bp_type.
10429
4ff0d3d8
PA		 104302014-05-20 Pedro Alves <palves@redhat.com>
10431
10432 * linux-aarch64-low.c: Include break-common.h.
10433 (enum target_point_type): Delete.
10434 (Z_packet_to_point_type): Rename to ...
10435 (Z_packet_to_target_hw_bp_type): ... this, and return a
10436 target_hw_bp_type instead.
10437 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10438 instead of an enum target_point_type.
10439 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10440 breakpoint type.
10441 (aarch64_dr_state_insert_one_point)
10442 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10443 (aarch64_handle_aligned_watchpoint)
10444 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10445 Take an enum target_hw_bp_type instead of an enum
10446 target_point_type.
10447 (aarch64_supports_z_point_type): New function.
10448 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10449 use Z_packet_to_target_hw_bp_type.
10450
786dc519
JB		 104512014-05-20 Joel Brobecker <brobecker@adacore.com>
10452
10453 * configure.ac: Only use -Werror by default when DEVELOPMENT
10454 is true.
10455 * configure: Regenerate.
10456
9e0aa64f
JK		 104572014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10458
10459 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10460 * linux-x86-low.c (X86_64_USER_REGS): New.
10461 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10462
2b577b92
YQ		 104632014-04-28 Yao Qi <yao@codesourcery.com>
10464
10465 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10466 name.
10467
94611da2
PA		 104682014-04-25 Pedro Alves <palves@redhat.com>
10469
10470 PR server/16255
10471 * linux-low.c (linux_attach_fail_reason_string): New function.
10472 (linux_attach_lwp): Delete.
10473 (linux_attach_lwp_1): Rename to ...
10474 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10475 argument. Remove "initial" parameter. Return int instead of
10476 void. Don't error or warn here.
10477 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10478 failure to attach to the tgid. Call warning when failing to
10479 attach to an lwp.
10480 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10481 argument. Remove "initial" parameter. Return int instead of
10482 void. Don't error or warn here.
10483 (linux_attach_fail_reason_string): New declaration.
10484 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10485 interface change. Use linux_attach_fail_reason_string.
10486
01f9f808
MS		 104872014-04-24 Michael Sturm <michael.sturm@mintel.com>
10488 Walfred Tedeschi <walfred.tedeschi@intel.com>
10489
10490 * Makefile.in: Added rules to handle new files
10491 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10492 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10493 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10494 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10495 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10496 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10497 x32-avx512-linux.o.
10498 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10499 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10500 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10501 i386/x32-avx512.xml.
10502 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10503 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10504 i386/x32-avx512-linux.xml.
10505 * i387-fp.c (num_avx512_k_registers): New constant for number
10506 of K registers.
10507 (num_avx512_zmmh_low_registers): New constant for number of
10508 lower ZMM registers (0-15).
10509 (num_avx512_zmmh_high_registers): New constant for number of
10510 higher ZMM registers (16-31).
10511 (num_avx512_ymmh_registers): New contant for number of higher
10512 YMM registers (ymm16-31 added by avx521 on x86_64).
10513 (num_avx512_xmm_registers): New constant for number of higher
10514 XMM registers (xmm16-31 added by AVX512 on x86_64).
10515 (struct i387_xsave): Add space for AVX512 registers.
10516 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10517 Add code to handle AVX512 registers.
10518 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10519 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10520 prototypei from generated file.
10521 (tdesc_amd64_avx512_linux): Likewise.
10522 (init_registers_x32_avx512_linux): Likewise.
10523 (tdesc_x32_avx512_linux): Likewise.
10524 (init_registers_i386_avx512_linux): Likewise.
10525 (tdesc_i386_avx512_linux): Likewise.
10526 (x86_64_regmap): Add AVX512 registers.
10527 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10528 mask.
10529 (initialize_low_arch): Add code to initialize AVX512 registers.
10530
51aa91f9
PA		 105312014-04-23 Pedro Alves <palves@redhat.com>
10532
10533 * mem-break.c (find_gdb_breakpoint_at): Make static.
10534 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10535
a4165e94
PA		 105362014-04-23 Pedro Alves <palves@redhat.com>
10537
10538 * i386-low.c: Don't include break-common.h here.
10539 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10540 prototype to take target_hw_bp_type as argument instead of a Z
10541 packet char.
10542 * i386-low.h: Include break-common.h here.
10543 (Z_packet_to_hw_type): Declare.
10544 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10545 prototypes.
10546 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10547 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10548 (x86_remove_point): Convert the packet number to a
10549 target_hw_bp_type before calling i386_low_remove_watchpoint.
10550 * win32-i386-low.c (i386_insert_point): Convert the packet number
10551 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10552 (i386_remove_point): Convert the packet number to a
10553 target_hw_bp_type before calling i386_low_remove_watchpoint.
10554
b8acf843
PA		 105552014-04-23 Pedro Alves <palves@redhat.com>
10556
10557 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10558
d708bcd1
PA		 105592014-04-10 Pedro Alves <palves@redhat.com>
10560
10561 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10562 Check if the condition or command is NULL before checking if the
10563 breakpoint is known. On success, return true.
10564 * mem-break.h (add_breakpoint_condition): Document return.
10565 (add_breakpoint_commands): Add describing comment.
10566 * server.c (skip_to_semicolon): New function.
10567 (process_point_options): Use it.
10568
2eec7d5b
PA		 105692014-04-09 Pedro Alves <palves@redhat.com>
10570
10571 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10572 to lwpid_of.
10573
fa96cb38
PA		 105742014-02-27 Pedro Alves <palves@redhat.com>
10575
10576 PR 12702
10577 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10578 macros.
10579 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10580 output.
10581 (last_thread_of_process_p): Take a PID argument instead of a
10582 thread pointer.
10583 (linux_wait_for_lwp): Delete.
10584 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10585 functions.
10586 (linux_low_filter_event): New function, party factored out from
10587 linux_wait_for_event.
10588 (linux_wait_for_event): Rename to ...
10589 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10590 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10591 sigsuspend. Check for zombie leaders.
10592 (linux_wait_for_event): Reimplement as wrapper around
10593 linux_wait_for_event_filtered.
10594 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10595 a normal or signal exit is seen, it's the whole process exiting.
10596 (wait_for_sigstop): No longer a for_each_inferior callback.
10597 Rewrite on top of linux_wait_for_event_filtered.
10598 (stop_all_lwps): Call wait_for_sigstop directly.
10599 * server.c (resume, handle_target_event): Handle
10600 TARGET_WAITKIND_NO_RESUMED.
10601
d763de10
JB		 106022014-02-26 Joel Brobecker <brobecker@adacore.com>
10603
10604 * win32-low.c (psapi_get_dll_name,
10605 * win32_CreateToolhelp32Snapshot): Delete.
10606 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10607 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10608 Delete.
10609 (handle_load_dll): Add function description.
10610 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10611
850a0f76
JB		 106122014-02-26 Joel Brobecker <brobecker@adacore.com>
10613
10614 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10615 Add comment.
10616 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10617 base address when calling win32_add_one_solib.
10618 (handle_load_dll): Delete local variable load_addr.
10619 Remove 0x1000 offset applied to DLL base address when calling
10620 win32_add_one_solib.
10621 (handle_unload_dll): Add comment.
10622
f25b3fc3
JB		 106232014-02-26 Joel Brobecker <brobecker@adacore.com>
10624
10625 * win32-low.c (win32_add_all_dlls): Renames
10626 win32_ensure_ntdll_loaded. Rewrite function documentation.
10627 Adjust implementation to always load all DLLs.
10628 Add 0x1000 offset to DLL base address when calling
10629 win32_add_one_solib.
10630 (child_initialization_done): New static global.
10631 (do_initial_child_stuff): Set child_initialization_done to
10632 zero during child initialization, and 1 after. Replace call
10633 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10634 Add comment.
10635 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10636 (handle_unload_dll): Add function documentation.
10637 (get_child_debug_event): Ignore load and unload DLL events
10638 during child initialization.
10639
d86d4aaf
DE		 106402014-02-20 Doug Evans <dje@google.com>
10641
3bc32da3 10642 Remove global all_lwps.
d86d4aaf
DE		 10643 * inferiors.h (ptid_of): Move here from linux-low.h.
10644 (pid_of, lwpid_of): Ditto.
10645 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10646 parameter is a struct thread_info * now.
10647 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10648 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10649 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10650 directly.
10651 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10652 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10653 * linux-arm-low.c (update_registers_callback): Update, "entry"
10654 parameter is a struct thread_info * now.
10655 Fetch lwpid from current_inferior directly.
10656 (arm_insert_point): Pass &all_threads to find_inferior instead of
10657 &all_lwps.
10658 (arm_remove_point): Ditto.
10659 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10660 (arm_prepare_to_resume): Fetch pid from thread.
10661 (arm_read_description): Fetch lwpid from current_inferior directly.
10662 * linux-low.c (all_lwps): Delete.
10663 (delete_lwp): Delete call to remove_inferior.
10664 (handle_extended_wait): Fetch lwpid from thread.
10665 (add_lwp): Don't set lwp->entry.id. Remove call to
10666 add_inferior_to_list.
10667 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10668 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10669 (kill_one_lwp_callback): Ditto.
10670 (linux_kill): Don't dereference NULL pointer.
10671 Fetch ptid,lwpid from thread.
10672 (get_detach_signal): Fetch ptid from thread.
10673 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10674 Simplify call to regcache_invalidate_thread.
10675 (delete_lwp_callback): Update, "entry" parameter is a
10676 struct thread_info * now. Fetch pid from thread.
10677 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10678 (status_pending_p_callback): Update, "entry" parameter is a
10679 struct thread_info * now. Fetch ptid from thread.
10680 (find_lwp_pid): Update, "entry" parameter is a
10681 struct thread_info * now.
10682 (linux_wait_for_lwp): Fetch pid from thread.
10683 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10684 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10685 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10686 (dequeue_one_deferred_signal): Ditto.
10687 (cancel_breakpoint): Fetch ptid from current_inferior.
10688 (linux_wait_for_event): Pass &all_threads to find_inferior,
10689 not &all_lwps. Fetch ptid, lwpid from thread.
10690 (count_events_callback): Update, "entry" parameter is a
10691 struct thread_info * now.
10692 (select_singlestep_lwp_callback): Ditto.
10693 (select_event_lwp_callback): Ditto.
10694 (cancel_breakpoints_callback): Ditto.
10695 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10696 not &all_lwps.
10697 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10698 (unsuspend_one_lwp): Update, "entry" parameter is a
10699 struct thread_info * now.
10700 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10701 not &all_lwps.
10702 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10703 Fetch lwpid from thread, not lwp.
10704 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10705 Pass &all_threads to find_inferior, not &all_lwps.
10706 (send_sigstop): Fetch lwpid from thread, not lwp.
10707 (send_sigstop_callback): Update, "entry" parameter is a
10708 struct thread_info * now.
10709 (suspend_and_send_sigstop_callback): Ditto.
10710 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10711 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10712 struct thread_info * now.
10713 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10714 from thread, lwp.
10715 (lwp_running): Update, "entry" parameter is a
10716 struct thread_info * now.
10717 (stop_all_lwps): Fetch ptid from thread.
10718 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10719 (linux_resume_one_lwp): Fetch lwpid from thread.
10720 (linux_set_resume_request): Update, "entry" parameter is a
10721 struct thread_info * now. Fetch pid, lwpid from thread.
10722 (resume_status_pending_p): Update, "entry" parameter is a
10723 struct thread_info * now.
10724 (need_step_over_p): Ditto. Fetch lwpid from thread.
10725 (start_step_over): Fetch lwpid from thread.
10726 (linux_resume_one_thread): Update, "entry" parameter is a
10727 struct thread_info * now. Fetch lwpid from thread.
10728 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10729 (proceed_one_lwp): Update, "entry" parameter is a
10730 struct thread_info * now. Fetch lwpid from thread.
10731 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10732 struct thread_info * now.
10733 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10734 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10735 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10736 directly.
10737 (regsets_store_inferior_registers): Ditto.
10738 (fetch_register, store_register): Ditto.
10739 (linux_read_memory, linux_write_memory): Ditto.
10740 (linux_request_interrupt): Ditto.
10741 (linux_read_auxv): Ditto.
10742 (linux_xfer_siginfo): Ditto.
10743 (linux_qxfer_spu): Ditto.
10744 (linux_qxfer_libraries_svr4): Ditto.
10745 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10746 moved to inferiors.h.
10747 (get_lwp): Delete.
10748 (get_thread_lwp): Update.
10749 (struct lwp_info): Delete member "entry". Simplify comment for
10750 member "thread".
10751 (all_lwps): Delete.
10752 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10753 current_inferior directly.
10754 (update_watch_registers_callback): Update, "entry" parameter is a
10755 struct thread_info * now. Fetch pid from thread.
10756 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10757 (mips_insert_point): Fetch lwpid from current_inferior.
10758 Pass &all_threads to find_inferior, not &all_lwps.
10759 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10760 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10761 directly.
10762 (mips_stopped_data_address): Ditto.
10763 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10764 directly.
10765 * linux-tile-low.c (tile_arch_setup): Ditto.
10766 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10767 (update_debug_registers_callback): Update, "entry" parameter is a
10768 struct thread_info * now. Fetch pid from thread.
10769 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10770 Pass &all_threads to find_inferior, not &all_lwps.
10771 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10772 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10773 Pass &all_threads to find_inferior, not &all_lwps.
10774 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10775 (i386_dr_low_get_status): Ditto.
10776 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10777 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10778 (x86_linux_read_description): Ditto.
10779 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10780
3b8361aa
DE		 107812014-02-20 Doug Evans <dje@google.com>
10782
10783 * inferiors.c (get_first_inferior): Fix buglet.
10784
f7667f0d
DE		 107852014-02-19 Doug Evans <dje@google.com>
10786
10787 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10788 * inferiors.c (add_thread): Change result type to struct thread_info *.
10789 All callers updated.
10790 (add_lwp): Call add_thread here instead of in callers.
10791 All callers updated.
10792 * linux-low.h (get_lwp_thread): Rewrite.
10793 (struct lwp_info): New member "thread".
10794
b3312d80
DE		 107952014-02-19 Doug Evans <dje@google.com>
10796
10797 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10798 All callers updated.
10799
ecc6f45c
DE		 108002014-02-19 Doug Evans <dje@google.com>
10801
10802 * inferiors.c (add_thread): Fix whitespace.
10803
649ebbca
DE		 108042014-02-19 Doug Evans <dje@google.com>
10805
10806 * dll.c (clear_dlls): Replace accessing list implemention details
10807 with API function.
10808 * gdbthread.h (get_first_thread): Declare.
10809 * inferiors.c (for_each_inferior_with_data): New function.
10810 (get_first_thread): New function.
10811 (find_thread_ptid): Simplify.
10812 (get_first_inferior): New function.
10813 (clear_list): Delete.
10814 (one_inferior_p): New function.
10815 (clear_inferior_list): New function.
10816 (clear_inferiors): Update.
10817 * inferiors.h (for_each_inferior_with_data): Declare.
10818 (clear_inferior_list): Declare.
10819 (one_inferior_p): Declare.
10820 (get_first_inferior): Declare.
10821 * linux-low.c (linux_wait_for_event): Replace accessing list
10822 implemention details with API function.
10823 * server.c (target_running): Ditto.
10824 (accumulate_file_name_length): New function.
10825 (emit_dll_description): New function.
10826 (handle_qxfer_libraries): Replace accessing list implemention
10827 details with API function.
10828 (handle_qxfer_threads_worker): New function.
10829 (handle_qxfer_threads_proper): Replace accessing list implemention
10830 details with API function.
10831 (handle_query): Ditto.
10832 (visit_actioned_threads_callback_ftype): New typedef.
10833 (visit_actioned_threads_data): New struct.
10834 (visit_actioned_threads): Rewrite to be find_inferior callback.
10835 (resume): Call find_inferior.
10836 (handle_status): Replace accessing list implemention
10837 details with API function.
10838 (process_serial_event): Replace accessing list implemention details
10839 with API function.
10840 * target.c (set_desired_inferior): Replace accessing list implemention
10841 details with API function.
10842 * tracepoint.c (same_process_p): New function.
10843 (gdb_agent_about_to_close): Replace accessing list implemention
10844 details with API function.
10845 * win32-low.c (child_delete_thread): Replace accessing list
10846 implemention details with API function.
10847 (match_dll_by_basename): New function.
10848 (dll_is_loaded_by_basename): New function.
10849 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10850 details call to dll_is_loaded_by_basename.
10851
80894984
DE		 108522014-02-19 Doug Evans <dje@google.com>
10853
10854 * dll.h (struct dll_info): Add comment.
10855 * gdbthread.h (struct thread_info): Add comment.
10856 (current_ptid): Simplify.
10857 * inferiors.c (add_process): Update.
10858 (remove_process): Update.
10859 * inferiors.h (struct process_info): Rename member "head" to "entry".
10860 * linux-low.c (delete_lwp): Update.
10861 (add_lwp): Update.
10862 (last_thread_of_process_p): Update.
10863 (kill_one_lwp_callback, linux_kill): Update.
10864 (status_pending_p_callback): Update.
10865 (wait_for_sigstop): Update. Simplify read of ptid.
10866 (start_step_over): Update.
10867 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10868 (get_lwp_thread): Update.
10869 (struct lwp_info): Rename member "head" to "entry".
10870 * regcache.h (inferior_list_entry): Delete.
10871 * server.c (kill_inferior_callback): Update.
10872 (detach_or_kill_inferior_callback): Update.
10873 (print_started_pid): Update.
10874 (print_attached_pid): Update.
10875 (process_serial_event): Simplify read of ptid.
10876 * thread-db.c (thread_db_create_event): Update.
10877 (thread_db_get_tls_address): Update.
10878 * win32-low.c (current_inferior_ptid): Simplify.
10879
46917d26
TT		 108802014-02-19 Tom Tromey <tromey@redhat.com>
10881
10882 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10883 argument.
10884 (target_supports_btrace): Update.
10885
0759a81e
YQ		 108862014-02-14 Yao Qi <yao@codesourcery.com>
10887
10888 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10889 (rsp-low-ipa.o): New target.
10890
a7191e8b
TT		 108912014-02-12 Tom Tromey <tromey@redhat.com>
10892
10893 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10894 convert_ascii_to_int.
10895 * regcache.c (registers_to_string): Likewise.
10896 * remote-utils.c (decode_M_packet): Likewise.
10897 * server.c (process_serial_event): Likewise.
10898
ff0e980e
TT		 108992014-02-12 Tom Tromey <tromey@redhat.com>
10900
10901 * server.c (handle_query, handle_v_run): Use hex2bin, not
10902 unhexify.
10903 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10904
e9371aff
TT		 109052014-02-12 Tom Tromey <tromey@redhat.com>
10906
10907 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10908 convert_int_to_ascii.
10909 * regcache.c (registers_to_string, collect_register_as_string):
10910 Likewise.
10911 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10912 Likewise.
10913 * server.c (process_serial_event): Likewise.
10914 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10915 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10916
971dc0b8
TT		 109172014-02-12 Tom Tromey <tromey@redhat.com>
10918
10919 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10920 bin2hex, not hexify.
10921 * tracepoint.c (cmd_qtstatus): Likewise.
10922
0a822afb
TT		 109232014-02-12 Tom Tromey <tromey@redhat.com>
10924
10925 * remote-utils.c (monitor_output): Pass explicit length to
10926 hexify.
10927
9c3d6531
TT		 109282014-02-12 Tom Tromey <tromey@redhat.com>
10929
10930 * tracepoint.c: Include rsp-low.h.
10931 * server.c: Include rsp-low.h.
10932 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10933 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10934 declare.
10935 * remote-utils.c: Include rsp-low.h.
10936 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10937 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10938 (convert_int_to_ascii, convert_ascii_to_int): Move to
10939 common/rsp-low.c.
10940 * regcache.c: Include rsp-low.h.
10941 * ax.c: Include rsp-low.h.
10942 * Makefile.in (SFILES): Add common/rsp-low.c.
10943 (OBS): Add rsp-low.o.
10944 (rsp-low.o): New target.
10945
01fd3ea5
TT		 109462014-02-12 Tom Tromey <tromey@redhat.com>
10947
10948 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10949 Include print-utils.h.
10950 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10951 (plongest, thirty_two, phex_nz): Remove.
10952 * Makefile.in (SFILES): Add common/print-utils.c.
10953 (OBS): Add print-utils.o.
10954 (print-utils-ipa.o): New target.
10955 (print-utils.o): New target.
10956 (IPA_OBJS): Add print-utils-ipa.o.
10957
e99dc820
TT		 109582014-02-06 Tom Tromey <tromey@redhat.com>
10959
10960 * Makefile.in (SFILES): Fix indentation.
10961
ee1e2d4f
DE		 109622014-02-05 Doug Evans <dje@google.com>
10963
10964 * linux-low.c (linux_wait_for_event): Improve comment.
10965 (linux_wait_1): Keep current_inferior in sync with event_child.
10966
f5a02773
DE		 109672014-01-22 Doug Evans <dje@google.com>
10968
10969 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10970
87ce2a04
DE		 109712014-01-22 Doug Evans <dje@google.com>
10972
10973 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10974 * configure: Regenerate.
10975 * config.in: Regenerate.
10976 * Makefile.in (SFILES): Add debug.c.
10977 (OBS): Add debug.o.
10978 * debug.c: New file.
10979 * debug.h: New file.
10980 * linux-aarch64-low.c (*): Update all debugging printfs to use
10981 debug_printf instead of fprintf.
10982 * linux-arm-low.c (*): Ditto.
10983 * linux-cris-low.c (*): Ditto.
10984 * linux-crisv32-low.c (*): Ditto.
10985 * linux-m32r-low.c (*): Ditto.
10986 * linux-sparc-low.c (*): Ditto.
10987 * linux-x86.c (*): Ditto.
10988 * linux-low.c (*): Ditto.
10989 (linux_wait_1): Add calls to debug_enter, debug_exit.
10990 (linux_wait): Remove redundant debugging printf.
10991 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10992 (linux_resume, unstop_all_lwps): Ditto.
10993 * mem-break.c (*): Update all debugging printfs to use
10994 debug_printf instead of fprintf.
10995 * remote-utils.c (*): Ditto.
10996 * thread-db.c (*): Ditto.
10997 * server.c #include <ctype.h>, "gdb_vecs.h".
10998 (debug_threads): Moved to debug.c.
10999 (*): Update all debugging printfs to use debug_printf instead of
11000 fprintf.
11001 (start_inferior): Replace call to fflush with call to debug_flush.
11002 (monitor_show_help): Mention set debug-format.
11003 (parse_debug_format_options): New function.
11004 (handle_monitor_command): Handle "monitor set debug-format".
11005 (gdbserver_usage): Mention --debug-format.
11006 (main): Parse --debug-format.
11007 * server.h (debug_threads): Declaration moved to debug.h.
11008 #include "debug.h".
11009 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11010 trace_debug_1 that uses debug_printf.
11011 (tracepoint_look_up_symbols): Update all debugging printfs to use
11012 debug_printf instead of fprintf.
11013
e671835b
BS		 110142014-01-20 Baruch Siach <baruch@tkos.co.il>
11015
11016 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11017 sys/ptrace.h.
11018
b5737fa9
PA		 110192014-01-17 Pedro Alves <palves@redhat.com>
11020
ea38d2a9 11021 PR build/16445
c7faa97a
PA		 11022 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11023 defined after including gdb_proc_service.h.
b5737fa9 11024
40ed484e
DE		 110252014-01-16 Doug Evans <dje@google.com>
11026
11027 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11028 (match_dll): Use it.
11029
969c39fb
MM		 110302014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11031
11032 * target.h (target_ops) <read_btrace>: Change parameters and
11033 return type to allow error reporting.
11034 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11035 trace reading errors on.
11036 * linux-low.c (linux_low_read_btrace): Pass trace reading
11037 errors on.
11038 (linux_low_disable_btrace): New.
11039
ab7f45ba
DE		 110402014-01-15 Doug Evans <dje@google.com>
11041
11042 * inferiors.c (thread_id_to_gdb_id): Delete.
11043 * inferiors.h (thread_id_to_gdb_id): Delete.
11044
66af0f44
EZ		 110452014-01-13 Eli Zaretskii <eliz@gnu.org>
11046
11047 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11048 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11049 versions.
11050
9939e131
PA		 110512014-01-08 Pedro Alves <palves@redhat.com>
11052
11053 * server.c (handle_status): Don't discard previous queued stop
11054 replies or thread's pending status here.
11055 (main) <disconnection>: Do it here instead.
11056
b7ea362b
PA		 110572014-01-08 Pedro Alves <palves@redhat.com>
11058
11059 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11060 * server.c (visit_actioned_threads, handle_pending_status): New
11061 function.
11062 (handle_v_cont): Factor out parts to ...
11063 (resume): ... this new function. If in all-stop, and a thread
11064 being resumed has a pending status, report it without actually
11065 resuming.
11066 (myresume): Adjust to use the new 'resume' function.
11067 (clear_pending_status_callback, set_pending_status_callback)
11068 (find_status_pending_thread_callback): New functions.
11069 (handle_status): Handle the case of multiple threads having
11070 interesting statuses to report. Report threads' real last signal
11071 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11072 with an interesting thread to report the status for, instead of
11073 always reporting the status of the first thread.
11074
28498c42
JB		 110752014-01-01 Joel Brobecker <brobecker@adacore.com>
11076
11077 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11078 * gdbreplay.c (gdbreplay_version): Likewise.
11079
f45c82da
YZ		 110802013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11081
11082 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11083 iov.iov_len with the real length in use.
11084
379a5e2d
JB		 110852013-12-13 Joel Brobecker <brobecker@adacore.com>
11086
11087 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11088 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11089 for all targets that use win32-low.c.
11090 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11091 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11092
4210d83e
PA		 110932013-12-13 Pedro Alves <palves@redhat.com>
11094
11095 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11096 if equal to TARGET_WAITKIND_LOADED.
11097 * win32-low.c (cached_status): New static global.
11098 (win32_wait): Add declaration.
11099 (do_initial_child_stuff): Flush all initial pending debug events
11100 up to the initial breakpoint.
11101 (win32_wait): If CACHED_STATUS was set, return that instead
11102 of doing a real wait. Remove the code resuming the execution
11103 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11104 during the initial phase. Also remove the code changing
11105 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11106 TARGET_WAITKIND_STOPPED.
11107
e7f0d979
YQ		 111082013-12-11 Yao Qi <yao@codesourcery.com>
11109
11110 * notif.c (handle_notif_ack): Return 0 if no notification
11111 matches.
11112
ebcf782c
DE		 111132013-11-20 Doug Evans <dje@google.com>
11114
11115 * linux-low.c (linux_set_resume_request): Fix comment.
11116
20ad9378
DE		 111172013-11-20 Doug Evans <dje@google.com>
11118
11119 * linux-low.c (resume_status_pending_p): Tweak comment.
11120
a196ebeb
WT		 111212013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11122
11123 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11124 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11125 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11126 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11127 (srv_amd64_regobj): Add amd64-mpx.o.
11128 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11129 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11130 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11131 * i387-fp.c (num_pl_bnd_register) Added constant.
11132 (num_pl_bnd_cfg_registers) Added constant.
11133 (struct i387_xsave) Added reserved area and MPX fields.
11134 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11135 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11136 function.
11137 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11138 (init_registers_amd64_mpx_linux): Declare new function.
11139 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11140 (x86_64_regmap): Add MPX registers.
11141 (x86_linux_read_description): Add MPX case.
11142 (initialize_low_arch): Initialize MPX targets.
11143
0080a2f6
TT		 111442013-11-18 Tom Tromey <tromey@redhat.com>
11145
11146 * configure: Rebuild.
11147 * configure.ac: Don't check for stdlib.h.
11148 * gdbreplay.c: Unconditionally include stdlib.h.
11149
2978b111
TT		 111502013-11-18 Tom Tromey <tromey@redhat.com>
11151
11152 * config.in: Rebuild.
11153 * configure: Rebuild.
11154 * configure.ac: Don't use AC_HEADER_DIRENT.
11155
a3d08894
TT		 111562013-11-18 Tom Tromey <tromey@redhat.com>
11157
11158 * server.h: Don't check HAVE_STRING_H.
11159 * gdbreplay.c: Don't check HAVE_STRING_H.
11160 * configure: Rebuild.
11161
0a5dd17d
TT		 111622013-11-18 Tom Tromey <tromey@redhat.com>
11163
11164 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11165 LIBGNU.
11166
1bd2f0ba
TT		 111672013-11-08 Tom Tromey <tromey@redhat.com>
11168
11169 * configure, config.in: Rebuild.
11170 * configure.ac: Remove unused configury.
11171
3266f10b
TT		 111722013-11-08 Tom Tromey <tromey@redhat.com>
11173
11174 * acinclude.m4: Include common.m4, codeset.m4.
11175 * configure, config.in: Rebuild.
11176 * configure.ac: Use GDB_AC_COMMON.
11177
6682d959
AA		 111782013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11179
11180 * linux-s390-low.c (HWCAP_S390_TE): New define.
11181 (s390_arch_setup): Consider the TE field in the HWCAP for
11182 determining 'have_regset_tdb'.
11183
fd0a4d76
SDJ		 111842013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11185
11186 PR gdb/16014
11187 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11188 call to sizeof.
11189
1a3d890b
PA		 111902013-10-02 Pedro Alves <palves@redhat.com>
11191
11192 * server.c (process_serial_event): Don't output "GDBserver
11193 exiting" if GDB is connected through stdio.
11194 * target.c (mywait): Likewise, be silent if GDB is connected
11195 through stdio.
11196
97ad4581
JB		 111972013-10-01 Joel Brobecker <brobecker@adacore.com>
11198
11199 * lynx-low.c (lynx_add_threads_after_attach): New function.
11200 (lynx_attach): Remove call to add_thread. Add call to
11201 lynx_add_threads_after_attach instead.
11202
5b4e221c
MF		 112032013-09-28 Mike Frysinger <vapier@gentoo.org>
11204
11205 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11206 * config.in, configure: Regenerated.
11207
ee47b2f8
YQ		 112082013-09-18 Yao Qi <yao@codesourcery.com>
11209
11210 PR server/15959
11211 * server.c (start_inferior): Clear 'resume_info'.
11212
d6707650 112132013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11214
d6707650
JW		 11215 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11216 for each register.
11217
9243dd0e 112182013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11219
9243dd0e
JW		 11220 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11221 linux-tile-low.o to srv_tgtobj.
11222
c623a6ef
WN		 112232013-09-16 Will Newton <will.newton@linaro.org>
11224
11225 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11226 out regs.
11227
fb71d39e
PA		 112282013-09-06 Pedro Alves <palves@redhat.com>
11229
11230 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11231 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11232 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11233 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11234 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11235 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11236
8e7e9910
PA		 112372013-09-06 Pedro Alves <palves@redhat.com>
11238
11239 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11240 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11241
7c3a12ca
PA		 112422013-09-06 Pedro Alves <palves@redhat.com>
11243
11244 * linux-amd64-ipa.c: Include tracepoint.h.
11245 * linux-i386-ipa.c: Include tracepoint.h.
11246
8eb3d7b6
RW		 112472013-09-06 Ricard Wanderlof <ricardw@axis.com>
11248
11249 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11250 (ps_get_thread_area): New function.
11251
eddddb9d
RW		 112522013-09-06 Ricard Wanderlof <ricardw@axis.com>
11253
11254 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11255 (initialize_low_arch): Call init_registers_crisv32 rather than
11256 init_register_crisv32.
11257
533b0600
PA		 112582013-09-05 Pedro Alves <palves@redhat.com>
11259
11260 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11261 to ...
11262 * hostio.h: ... this new file.
11263 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11264 win32-low.c: Include hostio.h.
11265
0ce3d3b5
PA		 112662013-09-05 Pedro Alves <palves@redhat.com>
11267
11268 * server.h (gdb_client_data, handler_func, callback_handler_func)
11269 (delete_file_handler, add_file_handler, append_callback_event)
11270 (delete_callback_event, start_event_loop, initialize_event_loop):
11271 Move to event-loop.h and include it.
11272 * event-loop.h: New file.
11273
799cdc37
PA		 112742013-09-05 Pedro Alves <palves@redhat.com>
11275
11276 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11277 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11278 (loaded_dll, unloaded_dll): Move to ...
11279 * dll.h: ... this new file.
11280 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11281
6a6bbd9d
PA		 112822013-09-05 Pedro Alves <palves@redhat.com>
11283
11284 * server.h (current_process, get_thread_process, all_processes)
11285 (add_inferior_to_list, for_each_inferior, current_inferior)
11286 (remove_inferior, add_process, remove_process, find_process_pid)
11287 (have_started_inferiors_p, have_attached_inferiors_p)
11288 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11289 (clear_inferiors, find_inferior, find_inferior_id)
11290 (inferior_target_data, set_inferior_target_data)
11291 (inferior_regcache_data, set_inferior_regcache_data): Move to
11292 inferiors.h, and include it.
11293 * inferiors.h: New file.
11294
f699aaba
PA		 112952013-09-05 Pedro Alves <palves@redhat.com>
11296
11297 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11298 Move ...
72f4393d 11299 * ax.h: ... here.
f699aaba 11300
c144c7a0
PA		 113012013-09-05 Pedro Alves <palves@redhat.com>
11302
11303 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11304 tracepoint.h.
11305 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11306 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11307 (handle_tracepoint_general_set, handle_tracepoint_query)
11308 (tracepoint_finished_step, tracepoint_was_hit)
11309 (release_while_stepping_state_list, current_traceframe)
11310 (in_readonly_region, traceframe_read_mem)
11311 (fetch_traceframe_registers, traceframe_read_sdata)
11312 (traceframe_read_info, struct fast_tpoint_collect_status)
11313 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11314 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11315 (supply_fast_tracepoint_registers)
11316 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11317 (ipa_tdesc, claim_trampoline_space)
11318 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11319 (agent_mem_read, agent_get_trace_state_variable_value)
11320 (agent_set_trace_state_variable_value, agent_tsv_read)
11321 (agent_mem_read_string, get_raw_reg_func_addr)
11322 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11323 * tracepoint.h: ... this new file.
11324
ff42e6ab
PA		 113252013-09-05 Pedro Alves <palves@redhat.com>
11326
11327 * server.h (perror_with_name, error, fatal, warning, paddress)
11328 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11329 include it.
11330 * utils.h: New file.
11331
541af0f4
PA		 113322013-09-05 Pedro Alves <palves@redhat.com>
11333
11334 * server.h (remote_debug, noack_mode, transport_is_reliable)
11335 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11336 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11337 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11338 (write_enn, initialize_async_io, enable_async_io)
11339 (disable_async_io, check_remote_input_interrupt_request)
11340 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11341 (dead_thread_notify, prepare_resume_reply)
11342 (decode_address_to_semicolon, decode_address, decode_m_packet)
11343 (decode_M_packet, decode_X_packet, decode_xfer_write)
11344 (decode_search_memory_packet, unhexify, hexify)
11345 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11346 (look_up_one_symbol, relocate_instruction)
11347 (monitor_output): Move to remote-utils.h, and include it.
11348 * remote-utils.h: New file.
11349
eebdf26b
PA		 113502013-09-05 Pedro Alves <palves@redhat.com>
11351
11352 * server.h (_): Delete.
11353
3aafd2ff
PA		 113542013-09-02 Pedro Alves <palves@redhat.com>
11355
11356 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11357 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11358 allocated.
11359 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11360
cee83bcb
PM		 113612013-09-02 Pierre Muller <muller@sourceware.org>
11362
11363 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11364 or WriteProcessMemory complete successfully and handle
11365 ERROR_PARTIAL_COPY error.
11366
9a13b2fa
PA		 113672013-09-02 Pedro Alves <palves@redhat.com>
11368
11369 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11370 error instead of EIO.
11371
602e3198
JK		 113722013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11373
11374 PR server/15604
11375 * linux-low.c: Include filestuff.h.
11376 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11377 * lynx-low.c: Include filestuff.h.
11378 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11379 * server.c: Include filestuff.h.
11380 (main): Call notice_open_fds.
11381 * spu-low.c: Include filestuff.h.
11382 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11383
96d7229d
LM		 113842013-08-22 Luis Machado <lgustavo@codesourcery.com>
11385
11386 * Makefile.in: Explain why ../target and ../nat are not
11387 listed as include file search paths.
11388 (linux-waitpid.o): New object file rule.
11389 * configure.srv (srv_native_linux_obj): New variable.
11390 Replace all occurrences of linux native object files with
11391 $srv_native_linux_obj.
11392 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11393 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11394 (linux_enable_event_reporting): Remove declaration.
11395 (my_waitpid): Moved to common/linux-waitpid.c.
11396 (linux_wait_for_event): Pass ptid when calling
11397 linux_enable_event_reporting.
11398 (linux_supports_tracefork_flag): Remove.
11399 (linux_enable_event_reporting): Likewise.
11400 (linux_tracefork_grandchild): Remove.
11401 (STACK_SIZE): Moved to common/linux-ptrace.c.
11402 (linux_tracefork_child): Remove.
11403 (linux_test_for_tracefork): Remove.
11404 (linux_look_up_symbols): Call linux_supports_traceclone.
11405 (initialize_low): Remove call to linux_test_for_tracefork.
11406 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11407 common/linux-ptrace.h.
11408 (PTRACE_TYPE_ARG4): Likewise.
11409 Include linux-ptrace.h.
11410
32940073
PA		 114112013-08-21 Pedro Alves <palves@redhat.com>
11412
11413 * config.in: Renegerate.
11414
33b60d58 114152013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 11416
33b60d58
LM		 11417 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11418 (SFILES): Remove $(srcdir)/common/target-common.c and
11419 add $(srcdir)/target/waitstatus.c.
11420 (OBS): Remove target-common.o and add waitstatus.o.
11421 (server_h): Remove $(srcdir)/../common/target-common.h and
11422 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11423 and $(srcdir)/../target/waitstatus.h.
11424 (target-common.o): Remove.
11425 (waitstatus.o): New target object file.
11426 * target.h: Do not include target-common.h and
11427 include target/resume.h, target/wait.h and
11428 target/waitstatus.h.
11429
b8e1b30e
LM		 114302013-08-13 Luis Machado <lgustavo@codesourcery.com>
11431
11432 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11433 to PTRACE_TYPE_ARG3.
11434 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11435 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11436 PTRACE_TYPE_ARG4.
11437 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11438 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11439
7a60ad40
YQ		 114402013-07-27 Jie Zhang <jie@codesourcery.com>
11441 Daniel Jacobowitz <dan@codesourcery.com>
11442 Yao Qi <yao@codesourcery.com>
11443
11444 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11445 (mips-linux-watch.o): New rule.
11446 (mips_linux_watch_h): New variable.
11447 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11448 srv_tgtobj.
11449 * linux-mips-low.c: Include mips-linux-watch.h.
11450 (struct arch_process_info, struct arch_lwp_info): New.
11451 (update_watch_registers_callback): New function.
11452 (mips_linux_new_process, mips_linux_new_thread) New functions.
11453 (mips_linux_prepare_to_resume, mips_insert_point): New
11454 functions.
11455 (mips_remove_point, mips_stopped_by_watchpoint): New
11456 functions.
11457 (rsp_bp_type_to_target_hw_bp_type): New function.
11458 (mips_stopped_data_address): New function.
11459 (the_low_target): Add watchpoint support functions.
11460
de6f69ad
YQ		 114612013-07-27 Yao Qi <yao@codesourcery.com>
11462
11463 * i386-low.c: Include break-common.h.
11464 (enum target_hw_bp_type): Remove.
11465
3360c0bf
LM		 114662013-07-24 Luis Machado <lgustavo@codesourcery.com>
11467
11468 * Makefile.in (SFILES): /common/target-common.c.
11469 (OBS): Add target-common.o.
11470 (server_h): Add $(srcdir)/../common/target-common.h.
11471 (target-common.o): New target.
11472 * server.c (queue_stop_reply_callback): Free
11473 status string after use.
11474 * target.c (target_waitstatus_to_string): Remove.
11475 * target.h: Include target-common.h.
11476 (resume_kind): Likewise.
11477 (target_waitkind): Likewise.
11478 (target_waitstatus): Likewise.
11479 (TARGET_WNOHANG): Likewise.
11480
bd885420
YQ		 114812013-07-04 Yao Qi <yao@codesourcery.com>
11482
11483 * Makefile.in (host_alias): Use @host_noncanonical@.
11484 (target_alias): Use @target_noncanonical@.
11485 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11486 ACX_NONCANONICAL_HOST.
11487 * configure: Regenerated.
11488
11489 Revert:
11490 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11491
11492 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11493 * configure: Rebuild.
11494 * Makefile.in (version_host, version_target): Get from configure.
11495 (version.c): Use $(version_host) and $(version_target).
11496
17ef446e
PA		 114972013-07-03 Pedro Alves <palves@redhat.com>
11498
11499 * Makefile.in (config.status): Depend on development.sh.
11500 * acinclude.m4: Include libmcheck.m4.
11501 * configure: Regenerate.
11502
7a9a7487
MG		 115032013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11504
11505 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11506 attribute inside the parentheses.
11507 (winapi_DebugSetProcessKillOnExit): Ditto.
11508 (winapi_DebugBreakProcess): Ditto.
11509 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 11510
49b64de6
MG		 115112013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11512
11513 * notif.h (notif_event): Add a dummy member to avoid compiler
11514 errors.
11515
d5749ee7
PA		 115162013-07-01 Pedro Alves <palves@redhat.com>
11517
11518 * hostio.c (HOSTIO_PATH_MAX): Define.
11519 (require_filename, handle_open, handle_unlink, handle_readlink):
11520 Use it.
11521
d8d2a3ee
PA		 115222013-07-01 Pedro Alves <palves@redhat.com>
11523
11524 * server.h: Include "pathmax.h".
11525 * linux-low.c: Don't include sys/param.h.
11526 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11527 MAXPATHLEN.
11528 * win32-low.c: Don't include sys/param.h.
11529 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11530
bc7dea8d
PA		 115312013-07-01 Pedro Alves <palves@redhat.com>
11532
11533 * event-loop.c: Don't check HAVE_UNISTD_H before including
11534 <unistd.h>.
11535 * gdbreplay.c: Likewise.
11536 * remote-utils.c: Likewise.
11537 * server.c: Likewise.
11538 * configure.ac: Don't check for unistd.h.
11539 * configure: Regenerate.
11540
d6c2da54
TT		 115412013-06-28 Tom Tromey <tromey@redhat.com>
11542
11543 * Makefile.in (version.c): Use version.in, not
11544 common/version.in.
11545
257b6bec
MG		 115462013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11547
11548 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11549 * configure: Rebuild.
11550 * Makefile.in (version_host, version_target): Get from configure.
11551 (version.c): Use $(version_host) and $(version_target).
11552
86ebe149
DK		 115532013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11554
11555 Fix trace-status to output user name without trailing colon.
11556 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11557
f30aa5af
DK		 115582013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11559
11560 Fix trace-status to output proper start-time and stop-time.
11561 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11562 output start time and stop time in hex as gdb expects.
11563
28a93511
YQ		 115642013-06-26 Pedro Alves <pedro@codesourcery.com>
11565
11566 * tracepoint.c (build_traceframe_info_xml): Output trace state
11567 variables present in the trace buffer.
11568
01208463
TT		 115692013-06-24 Tom Tromey <tromey@redhat.com>
11570
11571 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11572 create-version.sh.
11573 (version.o): Remove.
11574 * gdbreplay.c: Include version.h.
11575 (version, host_name): Don't declare.
11576 * server.h: Include version.h.
11577 (version, host_name): Don't declare.
11578
760256f9
PA		 115792013-06-12 Pedro Alves <palves@redhat.com>
11580
11581 * linux-x86-low.c (linux_is_elf64): Delete global.
11582 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11583 with local linux_pid_exe_is_elf_64_file use.
11584
030031ee
PA		 115852013-06-11 Pedro Alves <palves@redhat.com>
11586
11587 * linux-low.c (regset_disabled, disable_regset): New functions.
11588 (regsets_fetch_inferior_registers)
11589 (regsets_store_inferior_registers): Use them.
11590 (initialize_regsets_info); Don't allocate the disabled_regsets
11591 array here.
11592 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11593 comment.
11594
5da6eb0a
PA		 115952013-06-11 Pedro Alves <palves@redhat.com>
11596
11597 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11598 xmalloc.
11599
7e5aaa09
PA		 116002013-06-11 Pedro Alves <palves@redhat.com>
11601
11602 * linux-x86-low.c (initialize_low_arch): Call
11603 init_registers_x32_avx_linux.
11604
d878444c
JK		 116052013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11606
11607 Fix compatibility with Android Bionic.
11608 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11609 it is not empty.
11610
3aee8918
PA		 116112013-06-07 Pedro Alves <palves@redhat.com>
11612
5f2b57b5 11613 PR server/14823
3aee8918
PA		 11614 * Makefile.in (OBS): Add tdesc.o.
11615 (IPA_OBJS): Add tdesc-ipa.o.
11616 (tdesc-ipa.o): New rule.
11617 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11618 interface.
11619 * linux-low.c (new_inferior): Delete.
11620 (disabled_regsets, num_regsets): Delete.
11621 (linux_add_process): Adjust to set the new per-process
11622 new_inferior flag.
11623 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11624 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11625 was a stop. When calling arch_setup, switch the current inferior
11626 to the thread that got an event.
11627 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11628 (regsets_fetch_inferior_registers)
11629 (regsets_store_inferior_registers): New regsets_info parameter.
11630 Adjust to use it.
11631 (linux_register_in_regsets): New regs_info parameter. Adjust to
11632 use it.
11633 (register_addr, fetch_register, store_register): New usrregs_info
11634 parameter. Adjust to use it.
11635 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11636 parameter regs_info. Adjust to use it.
11637 (linux_fetch_registers): Get the current inferior's regs_info, and
11638 adjust to use it.
11639 (linux_store_registers): Ditto.
11640 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11641 (initialize_low): Don't initialize the target_regsets here. Call
11642 initialize_low_arch.
11643 * linux-low.h (target_regsets): Delete declaration.
11644 (struct regsets_info): New.
11645 (struct usrregs_info): New.
11646 (struct regs_info): New.
11647 (struct process_info_private) <new_inferior>: New field.
11648 (struct linux_target_ops): Delete the num_regs, regmap, and
11649 regset_bitmap fields. New field regs_info.
11650 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11651 * i387-fp.c (num_xmm_registers): Delete.
11652 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11653 calls to new interface.
11654 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11655 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11656 Infer the number of xmm registers from the regcache's target
11657 description.
11658 * i387-fp.h (num_xmm_registers): Delete.
11659 * inferiors.c (add_thread): Don't install the thread's regcache
11660 here.
11661 * proc-service.c (gregset_info): Fetch the current inferior's
11662 regs_info. Adjust to use it.
11663 * regcache.c: Include tdesc.h.
11664 (register_bytes, reg_defs, num_registers)
11665 (gdbserver_expedite_regs): Delete.
11666 (get_thread_regcache): If the thread doesn't have a regcache yet,
11667 create one, instead of aborting gdbserver.
11668 (regcache_invalidate_one): Rename to ...
11669 (regcache_invalidate_thread): ... this.
11670 (regcache_invalidate_one): New.
11671 (regcache_invalidate): Only invalidate registers of the current
11672 process.
11673 (init_register_cache): Add target_desc parameter, and use it.
11674 (new_register_cache): Ditto. Assert the target description has a
11675 non zero registers_size.
11676 (regcache_cpy): Add assertions. Adjust.
11677 (realloc_register_cache, set_register_cache): Delete.
11678 (registers_to_string, registers_from_string): Adjust.
11679 (find_register_by_name, find_regno, find_register_by_number)
11680 (register_cache_size): Add target_desc parameter, and use it.
11681 (free_register_cache_thread, free_register_cache_thread_one)
11682 (regcache_release, register_cache_size): New.
11683 (register_size): Add target_desc parameter, and use it.
11684 (register_data, supply_register, supply_register_zeroed)
11685 (supply_regblock, supply_register_by_name, collect_register)
11686 (collect_register_as_string, collect_register_by_name): Adjust.
11687 * regcache.h (struct target_desc): Forward declare.
11688 (struct regcache) <tdesc>: New field.
11689 (init_register_cache, new_register_cache): Add target_desc
11690 parameter.
11691 (regcache_invalidate_thread): Declare.
11692 (regcache_invalidate_one): Delete declaration.
11693 (regcache_release): Declare.
11694 (find_register_by_number, register_cache_size, register_size)
11695 (find_regno): Add target_desc parameter.
11696 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11697 declarations.
11698 * remote-utils.c: Include tdesc.h.
11699 (outreg, prepare_resume_reply): Adjust.
11700 * server.c: Include tdesc.h.
11701 (gdbserver_xmltarget): Delete declaration.
11702 (get_features_xml, process_serial_event): Adjust.
11703 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11704 declare.
11705 (struct process_info) <tdesc>: New field.
11706 (ipa_tdesc): Declare.
11707 * tdesc.c: New file.
11708 * tdesc.h: New file.
11709 * tracepoint.c: Include tdesc.h.
11710 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11711 (get_context_regcache): Adjust to pass ipa_tdesc down.
11712 (do_action_at_tracepoint): Adjust to get the register cache size
11713 from the context regcache's description.
11714 (traceframe_walk_blocks): Adjust to get the register cache size
11715 from the current trace frame's description.
11716 (traceframe_get_pc): Adjust to get current trace frame's
11717 description and pass it down.
11718 (gdb_collect): Adjust to get the register cache size from the
11719 IPA's description.
11720 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11721 (gdbserver_xmltarget): Delete.
11722 (initialize_low_tracepoint): Set the ipa's target description.
11723 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11724 (initialize_low_tracepoint): Set the ipa's target description.
11725 * linux-x86-low.c: Include tdesc.h.
11726 [__x86_64__] (is_64bit_tdesc): New.
11727 (ps_get_thread_area, x86_get_thread_area): Use it.
11728 (i386_cannot_store_register): Rename to ...
11729 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11730 (i386_cannot_fetch_register): Rename to ...
11731 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11732 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11733 to new interface.
11734 (target_regsets): Rename to ...
11735 (x86_regsets): ... this.
11736 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11737 interface.
11738 (x86_siginfo_fixup): Use is_64bit_tdesc.
11739 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11740 (tdesc_x32_avx_linux, tdesc_x32_linux)
11741 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11742 Declare.
11743 (x86_linux_update_xmltarget): Delete.
11744 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11745 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11746 (AMD64_LINUX_USER64_CS): New.
11747 (x86_linux_read_description): New, based on
11748 x86_linux_update_xmltarget.
11749 (same_process_callback): New.
11750 (x86_arch_setup_process_callback): New.
11751 (x86_linux_update_xmltarget): New.
11752 (x86_regsets_info): New.
11753 (amd64_linux_regs_info): New.
11754 (i386_linux_usrregs_info): New.
11755 (i386_linux_regs_info): New.
11756 (x86_linux_regs_info): New.
11757 (x86_arch_setup): Reimplement.
11758 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11759 (x86_emit_ops): Ditto.
11760 (the_low_target): Adjust. Install x86_linux_regs_info,
11761 x86_cannot_fetch_register, and x86_cannot_store_register.
11762 (initialize_low_arch): New.
11763 * linux-ia64-low.c (tdesc_ia64): Declare.
11764 (ia64_fetch_register): Adjust.
11765 (ia64_usrregs_info, regs_info): New globals.
11766 (ia64_regs_info): New function.
11767 (the_low_target): Adjust.
11768 (initialize_low_arch): New function.
11769 * linux-sparc-low.c (tdesc_sparc64): Declare.
11770 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11771 Adjust.
11772 (sparc_arch_setup): New function.
11773 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11774 (the_low_target): Adjust.
11775 (initialize_low_arch): New function.
11776 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11777 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11778 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11779 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11780 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11781 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11782 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11783 (tdesc_powerpc_isa205_vsx64l): Declare.
11784 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11785 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11786 (ppc_set_pc, ppc_get_hwcap): Adjust.
11787 (ppc_usrregs_info): Forward declare.
11788 (!__powerpc64__) ppc_regmap_adjusted: New global.
11789 (ppc_arch_setup): Adjust to the current process'es target
11790 description.
11791 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11792 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11793 (ppc_store_evrregset): Adjust.
11794 (target_regsets): Rename to ...
11795 (ppc_regsets): ... this, and make static.
11796 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11797 (ppc_regs_info): New function.
11798 (the_low_target): Adjust.
11799 (initialize_low_arch): New function.
11800 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11801 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11802 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11803 (tdesc_s390x_linux64v2): Declare.
11804 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11805 (s390_fill_gregset, s390_store_last_break): Adjust.
11806 (target_regsets): Rename to ...
11807 (s390_regsets): ... this, and make static.
11808 (s390_get_pc, s390_set_pc): Adjust.
11809 (s390_get_hwcap): New target_desc parameter, and use it.
11810 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11811 (s390_arch_setup): Adjust to set the current process'es target
11812 description. Don't adjust the regmap.
11813 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11814 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11815 (regs_info_3264): New globals.
11816 (s390_regs_info): New function.
11817 (the_low_target): Adjust.
11818 (initialize_low_arch): New function.
11819 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11820 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11821 [__mips64] (init_registers_mips_linux)
11822 (init_registers_mips_dsp_linux): Delete defines.
11823 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11824 (have_dsp): New global.
11825 (mips_read_description): New, based on mips_arch_setup.
11826 (mips_arch_setup): Reimplement.
11827 (get_usrregs_info): New function.
11828 (mips_cannot_fetch_register, mips_cannot_store_register)
11829 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11830 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11831 (target_regsets): Rename to ...
11832 (mips_regsets): ... this, and make static.
11833 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11834 (dsp_regs_info, regs_info): New globals.
11835 (mips_regs_info): New function.
11836 (the_low_target): Adjust.
11837 (initialize_low_arch): New function.
11838 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11839 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11840 Declare.
11841 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11842 (arm_read_description): New, with bits factored from
11843 arm_arch_setup.
11844 (arm_arch_setup): Reimplement.
11845 (target_regsets): Rename to ...
11846 (arm_regsets): ... this, and make static.
11847 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11848 (arm_regs_info): New function.
11849 (the_low_target): Adjust.
11850 (initialize_low_arch): New function.
11851 * linux-m68k-low.c (tdesc_m68k): Declare.
11852 (target_regsets): Rename to ...
11853 (m68k_regsets): ... this, and make static.
11854 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11855 (m68k_regs_info): New function.
11856 (m68k_arch_setup): New function.
11857 (the_low_target): Adjust.
11858 (initialize_low_arch): New function.
11859 * linux-sh-low.c (tdesc_sharch): Declare.
11860 (target_regsets): Rename to ...
11861 (sh_regsets): ... this, and make static.
11862 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11863 (sh_regs_info, sh_arch_setup): New functions.
11864 (the_low_target): Adjust.
11865 (initialize_low_arch): New function.
11866 * linux-bfin-low.c (tdesc_bfin): Declare.
11867 (bfin_arch_setup): New function.
11868 (bfin_usrregs_info, regs_info): New globals.
11869 (bfin_regs_info): New function.
11870 (the_low_target): Adjust.
11871 (initialize_low_arch): New function.
11872 * linux-cris-low.c (tdesc_cris): Declare.
11873 (cris_arch_setup): New function.
11874 (cris_usrregs_info, regs_info): New globals.
11875 (cris_regs_info): New function.
11876 (the_low_target): Adjust.
11877 (initialize_low_arch): New function.
11878 * linux-cris-low.c (tdesc_crisv32): Declare.
11879 (cris_arch_setup): New function.
11880 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11881 (cris_regs_info): New function.
11882 (the_low_target): Adjust.
11883 (initialize_low_arch): New function.
11884 * linux-m32r-low.c (tdesc_m32r): Declare.
11885 (m32r_arch_setup): New function.
11886 (m32r_usrregs_info, regs_info): New globals.
11887 (m32r_regs_info): Adjust.
11888 (initialize_low_arch): New function.
11889 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11890 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11891 (tic6x_usrregs_info): Forward declare.
11892 (tic6x_read_description): New function, based on ...
11893 (tic6x_arch_setup): ... this. Reimplement.
11894 (target_regsets): Rename to ...
11895 (tic6x_regsets): ... this, and make static.
11896 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11897 (tic6x_regs_info): New function.
11898 (the_low_target): Adjust.
11899 (initialize_low_arch): New function.
11900 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11901 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11902 (target_regsets): Rename to ...
11903 (xtensa_regsets): ... this, and make static.
11904 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11905 globals.
11906 (xtensa_arch_setup, xtensa_regs_info): New functions.
11907 (the_low_target): Adjust.
11908 (initialize_low_arch): New function.
11909 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11910 (nios2_arch_setup): Set the current process'es tdesc.
11911 (target_regsets): Rename to ...
11912 (nios2_regsets): ... this.
11913 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11914 (nios2_regs_info): New function.
11915 (the_low_target): Adjust.
11916 (initialize_low_arch): New function.
a261b8f5
PA		 11917 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11918 (aarch64_arch_setup): Set the current process'es tdesc.
11919 (target_regsets): Rename to ...
11920 (aarch64_regsets): ... this.
11921 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11922 (aarch64_regs_info): New function.
11923 (the_low_target): Adjust.
11924 (initialize_low_arch): New function.
3aee8918
PA		 11925 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11926 globals.
11927 (target_regsets): Rename to ...
11928 (tile_regsets): ... this.
11929 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11930 (tile_regs_info): New function.
11931 (tile_arch_setup): Set the current process'es tdesc.
11932 (the_low_target): Adjust.
11933 (initialize_low_arch): New function.
11934 * spu-low.c (tdesc_spu): Declare.
11935 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11936 * win32-arm-low.c (tdesc_arm): Declare.
11937 (arm_arch_setup): New function.
11938 (the_low_target): Install arm_arch_setup instead of
11939 init_registers_arm.
11940 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11941 (init_windows_x86): Rename to ...
11942 (i386_arch_setup): ... this. Set `win32_tdesc'.
11943 (the_low_target): Adjust.
11944 * win32-low.c (win32_tdesc): New global.
11945 (child_add_thread): Don't create the thread cache here.
11946 (do_initial_child_stuff): Set the new process'es tdesc.
11947 * win32-low.h (struct target_desc): Forward declare.
11948 (win32_tdesc): Declare.
11949 * lynx-i386-low.c (tdesc_i386): Declare global.
11950 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11951 * lynx-low.c (lynx_tdesc): New global.
11952 (lynx_add_process): Set the new process'es tdesc.
11953 * lynx-low.h (struct target_desc): Forward declare.
11954 (lynx_tdesc): Declare global.
11955 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11956 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11957 * nto-low.c (nto_tdesc): New global.
11958 (do_attach): Set the new process'es tdesc.
11959 * nto-low.h (struct target_desc): Forward declare.
11960 (nto_tdesc): Declare.
11961 * nto-x86-low.c (tdesc_i386): Declare.
11962 (nto_x86_arch_setup): Set `nto_tdesc'.
11963
b1fbec62
GB		 119642013-06-04 Gary Benson <gbenson@redhat.com>
11965
11966 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11967 to qSupported response when appropriate.
11968 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11969 with nonzero-length annex.
11970 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11971 arguments supplied in annex.
11972
d1ec4ce7
DE		 119732013-05-31 Doug Evans <dje@google.com>
11974
ac44adcb 11975 PR server/15594
d1ec4ce7
DE		 11976 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11977 64 bits in 64-cross-32 environment.
11978
9b25f2d3
PA		 119792013-05-28 Pedro Alves <palves@redhat.com>
11980
11981 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11982 (aarch64-without-fpu.c): Delete rule.
11983 * configure.srv (aarch64*-*-linux*): Remove references to
11984 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11985 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11986 declaration.
11987
6740dc9c
PA		 119882013-05-24 Pedro Alves <palves@redhat.com>
11989
11990 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11991 instead of strchr/decode_address. Error if the range isn't split
11992 with a ','. Don't assume there's be a ':' in the action.
11993
c2d6af84
PA		 119942013-05-23 Yao Qi <yao@codesourcery.com>
11995 Pedro Alves <palves@redhat.com>
11996
11997 * linux-low.c (lwp_in_step_range): New function.
11998 (linux_wait_1): If the thread was range stepping and stopped
11999 outside the stepping range, report the stop to GDB. Otherwise,
12000 continue stepping. Add range stepping debug output.
12001 (linux_set_resume_request): Copy the step range from the resume
12002 request to the lwp.
12003 (linux_supports_range_stepping): New.
12004 (linux_target_ops) <supports_range_stepping>: Set to
12005 linux_supports_range_stepping.
12006 * linux-low.h (struct linux_target_ops)
12007 <supports_range_stepping>: New field.
12008 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12009 * linux-x86-low.c (x86_supports_range_stepping): New.
12010 (the_low_target) <supports_range_stepping>: Set to
12011 x86_supports_range_stepping.
12012 * server.c (handle_v_cont): Handle 'r' action.
12013 (handle_v_requests): Append ";r" if the target supports range
12014 stepping.
12015 * target.h (struct thread_resume) <step_range_start,
12016 step_range_end>: New fields.
12017 (struct target_ops) <supports_range_stepping>:
12018 New field.
12019 (target_supports_range_stepping): New macro.
12020
58794e1a
JB		 120212013-05-17 Joel Brobecker <brobecker@adacore.com>
12022
12023 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12024 confusion in comment.
12025
d631c5a7
JB		 120262013-05-17 Joel Brobecker <brobecker@adacore.com>
12027
12028 * lynx-low.c (struct process_info_private): New type.
12029 (lynx_add_process): New function.
12030 (lynx_create_inferior, lynx_attach): Replace calls to
12031 add_process by calls to lynx_add_process.
12032 (lynx_resume): If PTID is null, then try using
12033 current_process()->private->last_wait_event_ptid.
12034 Add comments.
12035 (lynx_clear_inferiors): Delete. The contents of that function
12036 has been inlined in lynx_mourn;
12037 (lynx_wait_1): Save the ptid in the process's private data.
12038 (lynx_mourn): Free the process' private data. Replace call
12039 to lynx_clear_inferiors by call to clear_inferiors.
12040
96f7a20f
YQ		 120412013-05-17 Yao Qi <yao@codesourcery.com>
12042
12043 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12044 the right place.
12045
db0dfaa0
LM		 120462013-05-16 Luis Machado <lgustavo@codesourcery.com>
12047
12048 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12049 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12050 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12051 PT_TEXT_END_ADDR guards. Update comments.
12052 (linux_target_op) <read_offsets>: Conditionally define to
12053 linux_read_offsets if the target is UCLIBC and if it defines
12054 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12055
68f5f838
SL		 120562013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12057 Andrew Jenner <andrew@codesourcery.com>
12058
12059 * Makefile.in (SFILES): Add linux-nios2-low.c.
12060 (clean): Add action to delete nios2-linux.c.
12061 (nios2-linux.c): New rule.
12062 * configure.srv: Add nios2*-*-linux*.
12063 * linux-nios2-low.c: New.
12064
1ebff1fd
HAQ		 120652013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12066
12067 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12068
f6150862
HZ		 120692013-04-25 Hui Zhu <hui@codesourcery.com>
12070
12071 PR gdb/15186
f6150862
HZ		 12072 * ax.c (ax_printf): Add fflush.
12073
614c279d
TT		 120742013-04-22 Tom Tromey <tromey@redhat.com>
12075
12076 * Makefile.in (SFILES): Add filestuff.c.
12077 (OBS): Add filestuff.o.
12078 (filestuff.o): New target.
12079 * config.in, configure: Rebuild.
12080 * configure.ac: Check for fdwalk, pipe2.
12081
7d4e5717
PA		 120822013-04-17 Pedro Alves <palves@redhat.com>
12083
12084 * configure.ac (USE_THREAD_DB): Delete variable.
12085 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12086 Don't AC_SUBST USE_THREAD_DB.
12087 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12088 * config.in, configure: Regenerate.
12089
d5c93e41
PA		 120902013-04-16 Pedro Alves <palves@redhat.com>
12091
12092 * linux-low.h (struct lwp_info) <thread_known>: Move under
12093 the USE_THREAD_DB #ifdef.
12094
04f5fe89
PA		 120952013-04-16 Pedro Alves <palves@redhat.com>
12096
12097 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12098 (linux-low.o): Delete rule.
12099 * linux-low.h: Always include "gdb_thread_db.h" instead of
12100 conditionally including thread_db.h.
12101 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12102 HAVE_THREAD_DB_H.
12103
480b27bf
JK		 121042013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12105
12106 * Makefile.in (install-only): Fix make install regression.
12107
43662968
JK		 121082013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12109
12110 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12111 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12112 installation.
12113 * gdbserver.1: Remove.
12114
3e74e146
PA		 121152013-03-22 Pedro Alves <palves@redhat.com>
12116
12117 * linux-low.c (handle_extended_wait): Don't call
12118 linux_enable_event_reporting.
12119
a8347a2a
TT		 121202013-03-15 Tony Theodore <tonyt@logyst.com>
12121
12122 PR build/9098:
12123 * Makefile.in (SHELL): Use @SHELL@.
12124
eeb56fa7
SDJ		 121252013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12126
12127 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12128 compiler warning.
12129
4fa7e2ff
JB		 121302013-03-13 Joel Brobecker <brobecker@adacore.com>
12131
12132 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12133 Remove extraneous NULL element.
12134
8ddb1965
YQ		 121352013-03-13 Yao Qi <yao@codesourcery.com>
12136
12137 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12138 'V' block in trace frame.
12139
9accd112
MM		 121402013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12141
12142 * target.h (struct target_ops): Add btrace ops.
12143 (target_supports_btrace): New macro.
12144 (target_enable_btrace): New macro.
12145 (target_disable_btrace): New macro.
12146 (target_read_btrace): New macro.
12147 * gdbthread.h (struct thread_info): Add btrace field.
12148 * server.c: Include btrace-common.h.
12149 (handle_btrace_general_set): New function.
12150 (handle_btrace_enable): New function.
12151 (handle_btrace_disable): New function.
12152 (handle_general_set): Call handle_btrace_general_set.
12153 (handle_qxfer_btrace): New function.
12154 (struct qxfer qxfer_packets[]): Add btrace entry.
12155 * inferiors.c (remove_thread): Disable btrace.
12156 * linux-low: Include linux-btrace.h.
12157 (linux_low_enable_btrace): New function.
12158 (linux_low_read_btrace): New function.
12159 (linux_target_ops): Add btrace ops.
12160 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12161 Add srv_linux_btrace=yes.
12162 (x86_64-*-linux*): Add linux-btrace.o.
12163 Add srv_linux_btrace=yes.
12164 * configure.ac: Define HAVE_LINUX_BTRACE.
12165 * config.in: Regenerated.
12166 * configure: Regenerated.
12167
5cc22e4c
MM		 121682013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12169
12170 * server.c (handle_qxfer): Preserve error message if -3 is
12171 returned.
12172 (qxfer): Document the -3 return value.
12173
7c97f91e
MM		 121742013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12175
12176 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12177 (linux_btrace_h): New variable.
12178 (linux-btrace.o): New rule.
12179
be9a119c 121802013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 12181 Hafiz Abid Qadeer <abidh@codesourcery.com>
12182
12183 * tracepoint.c (trace_buffer_size): New global.
12184 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12185 (init_trace_buffer): Change to one-argument function. Allocate
12186 trace buffer memory.
12187 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12188 handle QTBuffer:size packet.
12189 (cmd_bigqtbuffer_size): New function.
12190 (initialize_tracepoint): Call init_trace_buffer with
12191 DEFAULT_TRACE_BUFFER_SIZE.
12192 * server.c (handle_query): Add QTBuffer:size in the
12193 supported packets.
12194
e64f7499
YQ		 121952013-03-07 Yao Qi <yao@codesourcery.com>
12196
12197 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12198 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12199 of -1.
12200 (cmd_qtsp): Adjust condition. Do post increment.
12201 Set cur_action and cur_step_action back to 0.
12202
f0ae6fc3
PA		 122032013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12204
12205 PR server/15236
12206 * linux-low.c (linux_write_memory): Return early success if LEN is
12207 zero.
12208
b5b0b0af
CV		 122092013-03-05 Corinna Vinschen <vinschen@redhat.de>
12210
334ad4a8 12211 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 12212
589bc927
TT		 122132013-02-28 Tom Tromey <tromey@redhat.com>
12214
12215 * configure.ac: Invoke AC_SYS_LARGEFILE.
12216 * configure, config.in: Rebuild.
12217
dfe07582
CV		 122182013-02-28 Corinna Vinschen <vinschen@redhat.com>
12219
12220 * win32-low.c: Throughout, fix format strings and casts of
12221 printf-like functions to avoid type related warnings on all
12222 platforms.
12223 (get_child_debug_event): Print dwDebugEventCode as hex since
12224 that's how it's usually documented.
12225
736cd585
YQ		 122262013-02-28 Yao Qi <yao@codesourcery.com>
12227
12228 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12229 pulongest.
12230
e1f58301
JW		 122312013-02-27 Jiong Wang <jiwang@tilera.com>
12232
12233 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12234 (reg-tilegx32.c): New rule.
12235 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12236 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12237 different register info initializer according to elf class.
12238 (init_registers_tilgx32): New function. The tilegx32 register info
12239 initializer.
12240 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12241 (tile_store_gregset): Likewise.
12242
d171ca78
YQ		 122432013-02-27 Yao Qi <yao@codesourcery.com>
12244
12245 * server.c (process_point_options): Print debug message when
12246 debug_threads is true.
12247
282bbdf3
YQ		 122482013-02-26 Yao Qi <yao@codesourcery.com>
12249
12250 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12251
aca22551
PA		 122522013-02-19 Pedro Alves <palves@redhat.com>
12253 Kai Tietz <ktietz@redhat.com>
12254
12255 PR gdb/15161
12256
12257 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12258 instead of strtoul to extract address from packet.
12259 (process_serial_event) <'z'>: Likewise.
12260
4f3cee1c
YQ		 122612013-02-18 Yao Qi <yao@codesourcery.com>
12262
12263 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12264
8e1d55a3
PA		 122652013-02-14 Pedro Alves <palves@redhat.com>
12266
12267 Plug memory leak.
12268
12269 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12270 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12271
458820da
PA		 122722013-02-14 Pedro Alves <palves@redhat.com>
12273
12274 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12275
baea0dae
PA		 122762013-02-14 Pedro Alves <palves@redhat.com>
12277
12278 * tracepoint.c (save_string): Delete.
12279 (add_tracepoint_action): Use savestring instead of save_string.
12280
0b1afbb3
PA		 122812013-02-12 Pedro Alves <palves@redhat.com>
12282
12283 * linux-xtensa-low.c: Ditto.
12284 * xtensa-xtregs.c: Ditto.
12285
8a4ac37e
PA		 122862013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12287
12288 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12289 thread_db.
12290
148de6bb
MS		 122912013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12292
12293 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12294 aarch64_num_wp_regs and aarch64_num_bp_regs to
12295 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12296
55fac6e0
MS		 122972013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12298
12299 * linux-aarch64-low.c (ps_get_thread_area): Replace
12300 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12301
176eb98c
MS		 123022013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12303 Marcus Shawcroft <marcus.shawcroft@arm.com>
12304 Nigel Stephens <nigel.stephens@arm.com>
12305 Yufeng Zhang <yufeng.zhang@arm.com>
12306
12307 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12308 (aarch64.c, aarch64-without-fpu.c): New targets.
12309 * configure.srv (aarch64*-*-linux*): New.
12310 * linux-aarch64-low.c: New file.
12311
56f7af9c
MS		 123122013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12313
43aaf8b6 12314 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 12315 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12316 (dequeue_one_deferred_signal, linux_resume_one_thread)
12317 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12318 (linux_tracefork_grandchild, linux_test_for_tracefork)
12319 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12320 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12321 where the argument is 0.
12322
60f662b0
YQ		 123232013-01-25 Yao Qi <yao@codesourcery.com>
12324
12325 * event-loop.c: Include "queue.h".
12326 (gdb_event_p): New typedef.
12327 (struct gdb_event) <next_event>: Remove.
12328 (event_queue): Change to QUEUE(gdb_event_p).
12329 (async_queue_event): Remove.
12330 (gdb_event_xfree): New.
12331 (initialize_event_loop): New.
12332 (process_event): Use API from QUEUE.
12333 (wait_for_event): Likewise.
12334 * server.c (main): Call initialize_event_loop.
12335 * server.h (initialize_event_loop): Declare.
12336
5ae4861a
YQ		 123372013-01-18 Yao Qi <yao@codesourcery.com>
12338
12339 * ax.h (struct eval_agent_expr_context): New.
12340 (gdb_eval_agent_expr): Update declaration.
12341 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12342 TFRAME. Add new argument CTX.
12343 * server.h (struct eval_agent_expr_context): Declare.
12344 (agent_mem_read, agent_tsv_read): Update declaration.
12345 (agent_mem_read_string): Likewise.
12346 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12347 (add_traceframe_block): Add new argument TPOINT.
12348 Increase TPOINT->traceframe_usage.
12349 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12350 eval_tracepoint_agent_expr.
12351 (condition_true_at_tracepoint): Likewise.
12352 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12353 (agent_mem_read_string, agent_tsv_read): Likewise.
12354
85e00e85
YQ		 123552013-01-16 Yao Qi <yao@codesourcery.com>
12356
12357 * linux-low.c (linux_resume_one_lwp): Don't check
12358 'lwp->bp_reinsert != 0'.
12359
4039cf45
JB		 123602013-01-07 Joel Brobecker <brobecker@adacore.com>
12361 Pedro Alves <palves@redhat.com>
12362
12363 * lynx-low.c (ptrace_request_to_str): Define a temporary
12364 macro and use it to simplify this function's implementation.
12365
9044dee2
JB		 123662013-01-07 Joel Brobecker <brobecker@adacore.com>
12367
12368 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12369 sets errno.
12370
e6352c8f
JB		 123712013-01-07 Joel Brobecker <brobecker@adacore.com>
12372
12373 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12374
50681a27
JB		 123752013-01-07 Joel Brobecker <brobecker@adacore.com>
12376
12377 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12378
3f6e77ef
JB		 123792013-01-07 Joel Brobecker <brobecker@adacore.com>
12380
12381 * lynx-low.c (lynx_resume): Use the resume_info parameter
12382 to determine the ptid for the lynx_ptrace call, unless
12383 it is equal to minus_one_ptid, in which case we use the
12384 ptid of the current_inferior.
12385 (lynx_wait_1): After having received a thread create/exit
12386 event, resume the inferior's execution using the signaling
12387 thread's ptid, rather than the old ptid.
12388
7fda33ae
JB		 123892013-01-07 Joel Brobecker <brobecker@adacore.com>
12390
12391 * lynx-low.c (lynx_resume): Delete variable ret.
12392
b9786c74
JB		 123932013-01-01 Joel Brobecker <brobecker@adacore.com>
12394
12395 * gdbreplay.c (gdbreplay_version): Update copyright year.
12396 * server.c (gdbserver_version): Likewise.
12397
8b93d60f
JB		 123982012-12-17 Joel Brobecker <brobecker@adacore.com>
12399
12400 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12401 new thread.
12402
037335a7
JB		 124032012-12-17 Joel Brobecker <brobecker@adacore.com>
12404
12405 * lynx-low.c (ptrace_request_to_str): Add handling for
12406 PTRACE_GETTRACESIG.
12407
52d4cbd8
JB		 124082012-12-17 Joel Brobecker <brobecker@adacore.com>
12409
12410 * lynx-low.c (lynx_attach): Delete variable new_process.
12411
ab8f6ca9
JB		 124122012-12-17 Joel Brobecker <brobecker@adacore.com>
12413
12414 * lynx-low.c (lynx_create_inferior): Delete variable
12415 new_process.
12416
78cbc024
JB		 124172012-12-17 Joel Brobecker <brobecker@adacore.com>
12418
12419 * lynx-low.c (ptrace_request_to_str): Do not handle
12420 PTRACE_GETTHREADLIST if this macro does not exist.
12421
14a00470
YQ		 124222012-12-15 Yao Qi <yao@codesourcery.com>
12423
12424 * Makefile.in (OBS): Add notif.o.
12425 * notif.c, notif.h: New.
12426 * server.c: Include "notif.h".
12427 (struct vstop_notif) <next>: Remove.
12428 <base>: New field.
12429 (queue_stop_reply): Update.
12430 (push_event, send_next_stop_reply): Remove.
12431 (discard_queued_stop_replies): Update.
12432 (notif_stop): New variable.
12433 (handle_v_stopped): Remove.
12434 (handle_v_requests): Don't call handle_v_stopped. Call
12435 handle_ack_notif instead.
12436 (queue_stop_reply_callback): Call notif_event_enque instead
12437 of queue_stop_reply.
12438 (handle_status): Don't call send_next_stop_reply, call
12439 notif_write_event instead.
12440 (kill_inferior_callback): Likewise.
12441 (detach_or_kill_inferior_callback): Likewise.
12442 (main): Call initialize_notif.
12443 (process_serial_event): Call QUEUE_is_empty.
12444 (handle_target_event): Call notif_push instead of push event.
12445 * server.h (push_event): Remove declaration.
12446
61c125b9
TT		 124472012-12-10 Tom Tromey <tromey@redhat.com>
12448
12449 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12450 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12451 macros.
12452 (.c.o): Rewrite.
12453 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12454 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12455 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12456 (amd64-linux-ipa.o, ax.o): Rewrite.
12457 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12458 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12459 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12460 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12461 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12462 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12463 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12464 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12465 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12466 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12467 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12468 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12469 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12470 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12471 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12472 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12473 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12474 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12475 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12476 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12477 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12478 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12479 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12480 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12481 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12482 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12483 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12484 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12485 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12486 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12487 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12488 (reg-tilegx.o): Remove.
12489 (all_object_files): New macro.
12490 Include .deps files.
12491 * aclocal.m4, configure: Rebuild.
12492 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12493 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12494 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12495
e90e9ad9
TT		 124962012-12-05 Tom Tromey <tromey@redhat.com>
12497
12498 PR gdb/14917:
12499 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12500
02d403bf 125012012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 12502
12503 * configure.ac: Check for linux/perf_event.h.
12504 * config.in: Regenerated.
12505 * configure: Regenerated.
12506
0270a750
PA		 125072012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12508
12509 * hostio.c (handle_readlink): Decrease buffer size
12510 parameter passed to readlink by one byte.
12511
8c29b58e
YQ		 125122012-11-26 Yao Qi <yao@codesourcery.com>
12513
12514 * configure.ac (build_warnings): Append '-Wempty-body'.
12515 * configure: Regenerated.
12516 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12517 body.
12518
8bdce1ff
PM		 125192012-11-15 Pierre Muller <muller@sourceware.org>
12520
12521 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12522 * config.in: Regenerate.
12523 * configure: Regenerate.
12524 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12525 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12526 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12527 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12528 header.
12529 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12530 instead of <sys/wait.h> header.
12531 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12532
02d403bf 125332012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 12534
12535 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12536 (various make rules): Remove -DGDBSERVER
12537
fbd5db48
YQ		 125382012-11-09 Yao Qi <yao@codesourcery.com>
12539
12540 * spu-low.c (current_ptid): Move it to ..
12541 * gdbthread.h: ... here. New.
12542 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12543 * server.c (myresume, process_serial_event): Likewise.
12544 * thread-db.c (thread_db_find_new_threads): Likewise.
12545 * tracepoint.c (run_inferior_command): Likewise.
12546
b3dc46ff
AB		 125472012-10-01 Andrew Burgess <aburgess@broadcom.com>
12548
12549 * server.c (handle_search_memory_1): Include access length in
12550 warning message.
12551
07c04788
HPN		 125522012-09-05 Michael Brandt <michael.brandt@axis.com>
12553
12554 * linux-crisv32-low.c: Fix compile errors.
12555
918d227b
YQ		 125562012-09-04 Yao Qi <yao@codesourcery.com>
12557
12558 * tracepoint.c (cmd_qtsv): Adjust debug message.
12559 Don't check CUR_TPOINT.
12560
18c1b81a
YQ		 125612012-08-28 Yao Qi <yao@codesourcery.com>
12562
12563 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12564 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12565 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12566 Remove declarations of xmalloc, xreallloc, xstrdup and
12567 freeargv.
12568 * Makefile.in (libiberty_h): New.
12569 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12570 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12571
dc82f37b
YQ		 125722012-08-23 Yao Qi <yao@codesourcery.com>
12573
12574 * server.h: Remove declaration of 'xsnprintf'.
12575
406b1477
KS		 125762012-08-22 Keith Seitz <keiths@redhat.com>
12577
12578 * server.h: Include build-gnulib-gbserver/config.h.
12579 * gdbreplay.c: Likewise.
12580
e6712ff1
DE		 125812012-08-08 Doug Evans <dje@google.com>
12582
12583 * Makefile.in (SFILES): Add gdb_vecs.c.
12584 (OBS): Add gdb_vecs.o.
12585 (gdb_vecs_h, host_defs_h): New variables.
12586 (thread-db.o): Add $(gdb_vecs_h) dependency.
12587 (gdb_vecs.o): New rule.
12588 * thread-db.c: #include "gdb_vecs.h".
12589 (thread_db_load_search): Use a vector to iterate over path elements.
12590 Handle text appearing after "$pdir".
12591
12592 * configure.ac: Add check for strstr.
12593 * config.in: Regenerate.
12594 * configure: Regenerate.
12595
7c3270ae
UW		 125962012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12597
12598 * hostio.c (handle_pread): If pread fails, fall back to attempting
12599 lseek/read.
12600 (handle_pwrite): Likewise for pwrite.
12601
b62e2b27
UW		 126022012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12603
12604 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12605 between unsupported TYPE and unimplementable ADDR/LEN combination.
12606 (arm_insert_point): Act on new return value.
12607
78a99e91
PA		 126082012-07-31 Pedro Alves <palves@redhat.com>
12609
12610 * server.c (process_point_options): Only skip tokens if we find
12611 one that is unrecognized. Don't treat 'X' specially while
12612 skipping unrecognized tokens.
12613
fcf303ab
UW		 126142012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12615
12616 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12617 to 4-byte-align HW breakpoint addresses for Thumb.
12618
7255706c
YQ		 126192012-07-27 Yao Qi <yao@codesourcery.com>
12620
12621 PR remote/14161.
12622
12623 * server.h: Declare gdb_agent_about_to_close.
12624 * target.c (kill_inferior): Include "agent.h".
12625 New. Send command 'kill'.
12626 * target.h (kill_inferior): Removed macro.
12627 * tracepoint.c (gdb_agent_about_to_close): New.
12628 (gdb_agent_helper_thread): Handle command 'close'.
12629 Wait endlessly until the inferior stops.
12630 Install gdb_agent_remove_socket to atexit hook.
12631 (agent_socket_name): New static variable.
12632 (gdb_agent_socket_init): Replace local variable 'name' with
12633 'agent_socket_name'.
12634 (gdb_agent_remove_socket): New.
12635
5a3f286f
YQ		 126362012-07-27 Yao Qi <yao@codesourcery.com>
12637
12638 * server.c (process_point_options): Stop at 'X' when parsing.
12639
961bd387
ME		 126402012-07-19 Michael Eager <eager@eagercon.com>
12641
a261b8f5 12642 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 12643 to hw_execute.
12644 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12645 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12646 hardware breakpoint.
12647
aa7c7447
JK		 126482012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12649
12650 * gdbserver/linux-low.c (initialize_low): Call
12651 linux_ptrace_init_warnings.
12652
7f216e7c
DE		 126532012-07-02 Doug Evans <dje@google.com>
12654
12655 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12656 pointer to int.
12657
d3ce09f5
SS		 126582012-07-02 Stan Shebs <stan@codesourcery.com>
12659
12660 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12661 (ax.o): Add it to build rule.
12662 (ax-ipa.o): Ditto.
12663 (OBS): Add format.o.
12664 (IPA_OBS): Add format.o.
12665 * server.c (handle_query): Claim support for breakpoint commands.
12666 (process_point_options): Add command case.
12667 (process_serial_event): Leave running if there are printfs in
12668 effect.
12669 * mem-break.h (any_persistent_commands): Declare.
12670 (add_breakpoint_commands): Declare.
12671 (gdb_no_commands_at_breakpoint): Declare.
12672 (run_breakpoint_commands): Declare.
12673 * mem-break.c (struct point_command_list): New struct.
12674 (struct breakpoint): New field command_list.
12675 (any_persistent_commands): New function.
12676 (add_commands_to_breakpoint): New function.
12677 (add_breakpoint_commands): New function.
12678 (gdb_no_commands_at_breakpoint): New function.
12679 (run_breakpoint_commands): New function.
12680 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12681 locally.
12682 * ax.c: Include format.h.
12683 (ax_printf): New function.
12684 (gdb_eval_agent_expr): Add printf opcode.
12685
2f8f6aed
YQ		 126862012-06-13 Yao Qi <yao@codesourcery.com>
12687
12688 * server.c (start_inferior): Remove duplicated writes to fields
12689 'last_resume_kind' and 'last_status' of 'current_inferior'.
12690
0c9070b3
YQ		 126912012-06-12 Yao Qi <yao@codesourcery.com>
12692 Pedro Alves <palves@redhat.com>
12693
12694 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12695 comment.
12696 * server.c (handle_v_cont): Extend comment.
12697
c52daf70
YQ		 126982012-06-11 Yao Qi <yao@codesourcery.com>
12699
12700 * linux-low.c (linux_attach): Add 'static'.
12701
d38bbb0a
YQ		 127022012-06-06 Yao Qi <yao@codesourcery.com>
12703
12704 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12705
89dc0afd
JK		 127062012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12707
12708 Fix gcc -flto compilation warning.
12709 * server.c (main): Make variable multi_mode and attach volatile.
12710
75f62ce7
TJB		 127112012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12712
12713 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12714 if the platform doesn't know about it.
12715
65f479b6
PA		 127162012-05-30 Jeff Kenton <jkenton@tilera.com>
12717
12718 * Makefile.in (SFILES): Add linux-tile-low.c.
12719 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12720 * configure.srv: Handle tilegx-*-linux*.
12721 * linux-tile-low.c: New file.
12722
0c5bf5a9
JK		 127232012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12724
12725 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12726
a493e3e2
PA		 127272012-05-24 Pedro Alves <palves@redhat.com>
12728
12729 PR gdb/7205
12730
43aaf8b6 12731 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 12732
2ea28649
PA		 127332012-05-24 Pedro Alves <palves@redhat.com>
12734
12735 PR gdb/7205
12736
12737 Replace target_signal with gdb_signal throughout.
12738
8d409d16
MR		 127392012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12740
12741 * linux-low.c (linux_store_registers): Avoid the copying sequence
12742 when no data has been retrieved by ptrace.
12743
23512c01
MGD		 127442012-05-22 Will Deacon <will.deacon@arm.com>
12745
12746 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12747 Include asm/ptrace.h.
12748 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12749 already defined.
12750
4934b29e
MR		 127512012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12752
12753 * linux-low.c (linux_store_registers): Don't re-retrieve data
12754 with ptrace that has already been obtained from /proc. Always
12755 copy any data retrieved with ptrace to the buffer supplied.
12756
bde24c0a
PA		 127572012-05-11 Yao Qi <yao@codesourcery.com>
12758 Pedro Alves <palves@redhat.com>
12759
12760 * linux-low.c (enum stopping_threads_kind): New.
12761 (stopping_threads): Change type to `enum stopping_threads_kind'.
12762 (handle_extended_wait): If stopping and suspending threads, leave
12763 the new_lwp suspended too.
12764 (linux_wait_for_event): Adjust.
12765 (stop_all_lwps): Set `stopping_threads' to
12766 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12767 whether we're suspending threads or just stopping them. Assert no
12768 recursion happens.
12769
623b6bdf
YQ		 127702012-04-29 Yao Qi <yao@codesourcery.com>
12771
12772 * server.h: Move some code to ...
12773 * gdbthread.h: ... here. New.
12774 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12775 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12776 (nto-low.o, win32-low.o): Likewise.
12777 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12778 * regcache.c, remote-utils.c, server.c: Likewise.
12779 * target.c, tracepoint.c, win32-low.c: Likewise.
12780
f15f9948
TJB		 127812012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12782
12783 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12784 (PTRACE_ARG4_TYPE): Likewise.
12785 (PTRACE_XFER_TYPE): Likewise.
12786 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12787 ptrace to PTRACE_ARG3_TYPE.
12788 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12789 (PTRACE_ARG4_TYPE): Likewise.
12790 (PTRACE_XFER_TYPE): Likewise.
12791 (linux_detach_one_lwp): Cast fourth argument of
12792 ptrace to long then PTRACE_ARG4_TYPE.
12793 (regsets_fetch_inferior_registers): Cast third argument of
12794 ptrace to long then PTRACE_ARG3_TYPE.
12795 (regsets_store_inferior_registers): Likewise.
12796
38ea300a
PA		 127972012-04-20 Pedro Alves <palves@redhat.com>
12798
12799 * configure: Regenerate.
12800
c971b7fa
PA		 128012012-04-19 Pedro Alves <palves@redhat.com>
12802
43aaf8b6 12803 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 12804 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 12805 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12806 (all, install-only, uninstall, clean-info, all-lib, clean): No
12807 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12808 (maintainer-clean realclean distclean): Use subdir_do.
12809 (subdir_do): New.
12810 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 12811 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 12812 * acinclude.m4: Include acx_configure_dir.m4.
12813 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12814 calls. Call AC_PROG_RANLIB. Configure gnulib using
12815 ACX_CONFIGURE_DIR.
12816 (GNULIB): New.
12817 (GNULIB_STDINT_H): Adjust.
12818 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12819 * gdbreplay.c: Include build-gnulib/config.h.
12820 * server.h: Likewise.
12821 * aclocal.m4: Regenerate.
12822 * config.in: Regenerate.
12823 * configure: Regenerate.
c971b7fa 12824
809277f8
PA		 128252012-04-19 Pedro Alves <palves@redhat.com>
12826
12827 * Makefile.in (LIBGNU, INCGNU): Adjust.
12828 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12829 (all, install-only, uninstall, clean-info, all-lib, clean)
12830 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12831 * configure.ac: Adjust AC_OUTPUT output.
12832 * aclocal.m4: Regenerate.
12833 * configure: Regenerate.
12834
fd9bb8b8
PA		 128352012-04-19 Pedro Alves <palves@redhat.com>
12836
12837 * Makefile.in (generated_files): New.
12838 (server_h): Remove the explicit dependency on config.h, and depend
12839 on $generated_files.
12840
1c298c66
PA		 128412012-04-19 Pedro Alves <palves@redhat.com>
12842
12843 * Makefile.in (INCGNU): Add -Ignulib.
12844
57c4b50b
PA		 128452012-04-19 Pedro Alves <palves@redhat.com>
12846
12847 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12848 (INCGNU): ... this, and spell out -I here.
12849 (GNULIB_LIB): Rename to ...
12850 (LIBGNU): ... this.
12851 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12852
1030e047
PA		 128532012-04-19 Pedro Alves <palves@redhat.com>
12854
12855 * config.in: Regenerate.
12856
447d4319
PA		 128572012-04-19 Pedro Alves <palves@redhat.com>
12858
12859 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12860 * server.h (memmem): Remove declaration.
12861 * config.in: Regenerate.
12862 * configure: Regenerate.
12863
aad9eab9
YQ		 128642012-04-19 Yao Qi <yao@codesourcery.com>
12865
12866 * Makefile.in (SFILES): Add common/vec.c.
12867 (OBS): Add vec.o.
12868 (vec.o): New rule.
12869
3e10640f
YQ		 128702012-04-19 Yao Qi <yao@codesourcery.com>
12871
12872 * remote-utils.c (prepare_resume_reply): Replace with macro
12873 target_core_of_thread.
12874 * server.c (handle_qxfer_threads_proper): Likewise.
12875 * target.h (traget_core_of_thread): New macro.
12876
71622373
PA		 128772012-04-18 Pedro Alves <palves@redhat.com>
12878
12879 * aclocal.m4: Regenerate.
12880 * configure: Regenerate.
12881
80d26939
YQ		 128822012-04-16 Yao Qi <yao@codesourcery.com>
12883
12884 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12885 duplicated on address.
12886
42476b70
YQ		 128872012-04-16 Yao Qi <yao@codesourcery.com>
12888
12889 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12890 (struct tracepoint_action_ops) <send>: New field.
12891 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12892 (agent_expr_send, x_tracepoint_action_send): New.
12893 (l_tracepoint_action_send): New.
12894 (cmd_qtdp): Download and install tracepoint
12895 according to `use_agent'.
12896 (run_inferior_command): Add one more parameter `len'.
12897 Update callers.
12898 (tracepoint_send_agent): New.
12899 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12900
7bc83639
YQ		 129012012-04-16 Yao Qi <yao@codesourcery.com>
12902
12903 * tracepoint.c (download_tracepoints): Moved to ...
12904 (cmd_qtstart): ... here.
12905
5f18041e
YQ		 129062012-04-14 Yao Qi <yao@codesourcery.com>
12907
12908 * tracepoint.c: Include inttypes.h.
12909 (struct collect_memory_action): Use sized types.
12910 (struct tracepoint): Likewise.
12911 (cmd_qtdp, stop_tracing): Update print specifiers.
12912 (cmd_qtp, response_tracepoint): Likewise.
12913 (collect_data_at_tracepoint): Likewise.
12914 (collect_data_at_step): Likewise.
12915
55a8c076
YQ		 129162012-04-14 Yao Qi <yao@codesourcery.com>
12917
12918 Import gnulib module inttypes.
12919 * aclocal.m4, config.in, configure: Regenerated.
12920
dc750257
YQ		 129212012-04-14 Yao Qi <yao@codesourcery.com>
12922
12923 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12924 Makefile and config.status at last.
12925
0ab5faf9
YQ		 129262012-04-13 Yao Qi <yao@codesourcery.com>
12927
12928 * tracepoint.c: Include stdint.h unconditionally.
12929
18f5fd81
TJB		 129302012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12931
12932 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12933 on BFD_HAVE_SYS_PROCFS_TYPE.
12934 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12935 * configure: Regenerate.
12936 * config.in: Likewise.
12937
4d47af5c
L		 129382012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12939
12940 * Makefile.in (clean): Also remove x32.c x32-linux.c
12941 x32-avx.c x32-avx-linux.c.
12942 (x32.o): New target.
12943 (x32.c): Likewise.
12944 (x32-linux.o): Likewise.
12945 (x32-linux.c): Likewise.
12946 (x32-avx.o): Likewise.
12947 (x32-avx.c): Likewise.
12948 (x32-avx-linux.o): Likewise.
12949 (x32-avx-linux.c): Likewise.
12950
12951 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12952 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12953 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12954 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12955 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12956 i386/x32-avx-linux.xml.
12957
12958 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12959 (init_registers_x32_avx_linux): Likwise.
12960 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12961 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12962
ecedbe58
PA		 129632012-04-13 Pedro Alves <palves@redhat.com>
12964
12965 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12966 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12967 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12968 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12969 the sub-make.
12970
c92b5177
L		 129712012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12972
12973 * linux-x86-low.c (compat_x32_clock_t): New.
12974 (compat_x32_siginfo_t): Likewise.
12975 (compat_x32_siginfo_from_siginfo): Likewise.
12976 (siginfo_from_compat_x32_siginfo): Likewise.
12977 (linux_is_elf64): Likewise.
12978 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12979 and siginfo_from_compat_x32_siginfo for x32.
12980 (x86_arch_setup): Set linux_is_elf64.
12981
214d508e
L		 129822012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12983
12984 PR gdb/13969
12985 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12986 e_machine field.
12987 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12988 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12989 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12990 compatible with process.
12991
c9a1864a
YQ		 129922012-04-12 Yao Qi <yao@codesourcery.com>
12993
12994 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12995 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12996 (install-only, install-info, clean): Handle sub dir gnulib.
12997 (all-lib, am--refresh): New targets.
12998 (memmem.o): Remove target.
12999 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
13000 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
13001 (AC_REPLACE_FUNCS): Remove memmem.
13002 Invoke gl_INIT and AM_INIT_AUTOMAKE.
13003 (AC_OUTPUT): Generate Makefile in gnulib/.
13004 * aclocal.m4, config.in, configure: Regenerated.
13005
367ba2c2
MR		 130062012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13007
13008 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13009
9d236627
PA		 130102012-04-05 Pedro Alves <palves@redhat.com>
13011
13012 -Werror=strict-aliasing
13013
13014 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13015 pointer.
13016
111217b3
PA		 130172012-04-04 Pedro Alves <palves@redhat.com>
13018
13019 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13020 (sparc_store_gregset_from_stack, sparc_store_gregset)
13021 (sparc_breakpoint_at): Fix formatting.
13022
8365dcf5
TJB		 130232012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13024
13025 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13026 are available.
13027 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13028 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13029 * config.in: Regenerate.
13030 * configure: Likewise.
13031
689cc2ae
PA		 130322012-03-29 Pedro Alves <palves@redhat.com>
13033
13034 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13035 Correct ptrace arguments.
13036
c14dfd32
PA		 130372012-03-28 Pedro Alves <palves@redhat.com>
13038
13039 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13040 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13041 (IA64_FR1_REGNUM): New defines.
13042 (ia64_fetch_register): New.
13043 (the_low_target): Install it.
13044 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13045 field.
13046 * linux-low.c (linux_fetch_registers): Try the
13047 the_low_target.fetch_register hook first.
13048
13049 * linux-arm-low.c (the_low_target): Adjust.
13050 * linux-bfin-low.c (the_low_target): Adjust.
13051 * linux-cris-low.c (the_low_target): Adjust.
13052 * linux-crisv32-low.c (the_low_target): Adjust.
13053 * linux-m32r-low.c (the_low_target): Adjust.
13054 * linux-m68k-low.c (the_low_target): Adjust.
13055 * linux-mips-low.c (the_low_target): Adjust.
13056 * linux-ppc-low.c (the_low_target): Adjust.
13057 * linux-s390-low.c (the_low_target): Adjust.
13058 * linux-sh-low.c (the_low_target): Adjust.
13059 * linux-sparc-low.c (the_low_target): Adjust.
13060 * linux-tic6x-low.c (the_low_target): Adjust.
13061 * linux-x86-low.c (the_low_target): Adjust.
13062 * linux-xtensa-low.c (the_low_target): Adjust.
13063
63c88e13
PA		 130642012-03-26 Pedro Alves <palves@redhat.com>
13065
13066 * server.c (handle_qxfer_libraries): Don't bail early if
13067 the_target->qxfer_libraries_svr4 is not NULL.
13068
fb723180
PA		 130692012-03-26 Pedro Alves <palves@redhat.com>
13070
13071 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13072
0afae3cf
PA		 130732012-03-23 Pedro Alves <palves@redhat.com>
13074
13075 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13076 "library-list-svr4" element's start tag when the the DSO list is
13077 empty.
13078
485f1ee4
PA		 130792012-03-23 Pedro Alves <palves@redhat.com>
13080
13081 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13082 a variable whose type size is the same as the inferior's pointer
13083 size.
13084
a5362b9a
TS		 130852012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13086
13087 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13088 struct siginfo.
13089 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13090 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13091 * linux-low.h: Include <signal.h>.
13092 (struct siginfo): Remove forward declaration.
13093 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13094 struct siginfo.
13095
d226c142
MF		 130962012-03-21 Mike Frysinger <vapier@gentoo.org>
13097
13098 * .gitignore: Ignore more files.
13099
122f36ef
PA		 131002012-03-19 Pedro Alves <palves@redhat.com>
13101 Jan Kratochvil <jan.kratochvil@redhat.com>
13102
13103 * server.c (cont_thread, general_thread): Add describing comments.
13104 (start_inferior): Clear `cont_thread'.
13105 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13106 of a process.
13107
fc3e5175
YQ		 131082012-03-15 Yao Qi <yao@codesourcery.com>
13109
13110 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13111 handling to ...
13112 (cmd_qtdp): ... here.
13113
8d0d92cd
YQ		 131142012-03-15 Yao Qi <yao@codesourcery.com>
13115
13116 * tracepoint.c (struct tracepoint_action_ops): New.
13117 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13118 (m_tracepoint_action_download): New.
13119 (r_tracepoint_action_download): New.
13120 (x_tracepoint_action_download): New.
13121 (l_tracepoint_action_download): New.
13122 (add_tracepoint_action): Install `action->ops' according type.
13123 (download_tracepoint_1): Move code `download' function pointer
13124 of various tracepoint_action_ops.
13125
87b0bb13
JK		 131262012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13127
13128 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13129 linux_ptrace_attach_warnings.
13130
5f572dec
JK		 131312012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13132
13133 * Makefile.in (linux-ptrace.o): New.
13134 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13135 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13136 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13137 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13138 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13139 of these targets.
13140 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13141
f4647387
YQ		 131422012-03-08 Yao Qi <yao@codesourcery.com>
13143 Pedro Alves <palves@redhat.com>
13144
13145 Fix PR server/13392.
13146 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13147 offset of JMP insn.
13148 * tracepoint.c (remove_tracepoint): New.
13149 (cmd_qtdp): Call remove_tracepoint when failed to install.
13150
9b224c5e
PA		 131512012-03-07 Pedro Alves <palves@redhat.com>
13152
13153 * linux-low.c (get_detach_signal): New.
13154 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13155 Pass on pending signals to PTRACE_DETACH. Check the result of the
13156 ptrace call.
13157 * server.c (program_signals, program_signals_p): New.
13158 (handle_general_set): Handle QProgramSignals.
13159 * server.h (program_signals, program_signals_p): Declare.
13160
e237a7e2
JK		 131612012-03-05 Pedro Alves <palves@redhat.com>
13162 Jan Kratochvil <jan.kratochvil@redhat.com>
13163
13164 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13165 New comment why.
13166
5808517f
YQ		 131672012-03-03 Yao Qi <yao@codesourcery.com>
13168
13169 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13170 agent_look_up_symbols.
13171
58b4daa5
YQ		 131722012-03-03 Yao Qi <yao@codesourcery.com>
13173
13174 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13175 (linux-x86-low.o): Likewise.
13176 * server.h: Remove in_process_agent_loaded.
13177 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13178 common/agent.c.
13179 Update callers.
13180
8ffcbaaf
YQ		 131812012-03-03 Yao Qi <yao@codesourcery.com>
13182
13183 * tracepoint.c (gdb_agent_capability): New global.
13184 (in_process_agent_loaded_ust): Renamed to
13185 `in_process_agent_supports_ust'.
13186 Update callers.
13187 (in_process_agent_supports_ust): Call agent_capability_check.
13188 (clear_installed_tracepoints): Assert that agent supports
13189 agent.
13190
d1feda86
YQ		 131912012-03-03 Yao Qi <yao@codesourcery.com>
13192
13193 * linux-low.c (linux_supports_agent): New.
13194 (linux_target_ops): Initialize field `supports_agent' with
13195 linux_supports_agent.
13196 * target.h (struct target_ops) <supports_agent>: New.
13197 (target_supports_agent): New macro.
13198 * server.c (handle_general_set): Handle packet 'QAgent'.
13199 (handle_query): Send `QAgent+'.
13200 * Makefile.in (server.o): Depends on agent.h.
13201
2fa291ac
YQ		 132022012-03-03 Yao Qi <yao@codesourcery.com>
13203
13204 * Makefile.in (OBS): Add agent.o.
13205 Add new rule for agent.o.
13206 Track dependence of tracepoint.c on agent.h.
13207 * tracepoint.c (run_inferior_command_1):
13208 (run_inferior_command): Call agent_run_command.
13209 (gdb_ust_connect_sync_socket): Deleted. Move it to
13210 common/agent.c.
13211 (resume_thread, stop_thread): Likewise.
13212 (gdb_ust_socket_init): Renamed to ...
13213 (gdb_agent_socket_init): ... New.
13214 (gdb_ust_thread): Renamed to ...
13215 (gdb_agent_helper_thread): ... New.
13216 (gdb_ust_init): Move some code to ...
13217 (gdb_agent_init): ... here. New.
13218 [HAVE_UST]: Call gdb_ust_init.
13219 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13220 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13221 * config.in, configure: Regenerated.
13222
05044653
PA		 132232012-03-02 Pedro Alves <palves@redhat.com>
13224
13225 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13226 * linux-low.c (struct simple_pid_list): New.
13227 (stopped_pids): New a struct simple_pid_list pointer.
13228 (add_to_pid_list, pull_pid_from_list): New.
13229 (handle_extended_wait): Don't assume the first signal new children
13230 report is SIGSTOP. Adjust call to pull_pid_from_list.
13231 (linux_wait_for_lwp): Adjust.
13232
8d00225b
YQ		 132332012-03-02 Yao Qi <yao@codesourcery.com>
13234
13235 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13236 debug log.
13237
19560ba5
YQ		 132382012-03-02 Yao Qi <yao@codesourcery.com>
13239
13240 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13241 `stop_pc' and `tpoint'. Update caller.
13242
1faeff08
MR		 132432012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13244
13245 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13246 * linux-low.c (use_linux_regsets): New macro.
13247 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13248 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13249 (linux_register_in_regsets): New function.
13250 (usr_fetch_inferior_registers): Skip registers covered by
13251 regsets.
13252 (usr_store_inferior_registers): Likewise.
13253 (usr_fetch_inferior_registers): New macro.
13254 (usr_store_inferior_registers): Likewise.
13255 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13256 (linux_store_registers): Likewise.
13257 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13258 prototype.
13259 (init_registers_mips64_dsp_linux): Likewise.
13260 (init_registers_mips_linux): New macro.
13261 (init_registers_mips_dsp_linux): Likewise.
13262 (mips_dsp_num_regs): Likewise.
13263 (DSP_BASE, DSP_CONTROL): New fallback macros.
13264 (mips_base_regs): New macro.
13265 (mips_regmap): Use it. Fix the size.
13266 (mips_dsp_regmap): New variable.
13267 (mips_dsp_regset_bitmap): Likewise.
13268 (mips_arch_setup): New function.
13269 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13270 than mips_regmap.
13271 (mips_cannot_store_register): Likewise.
13272 (the_low_target): Update .arch_setup, .num_regs and .regmap
13273 initializers. Add .regset_bitmap initializer.
13274 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13275 initializer.
13276 * linux-bfin-low.c (the_low_target): Likewise.
13277 * linux-cris-low.c (the_low_target): Likewise.
13278 * linux-crisv32-low.c (the_low_target): Likewise.
13279 * linux-ia64-low.c (the_low_target): Likewise.
13280 * linux-m32r-low.c (the_low_target): Likewise.
13281 * linux-m68k-low.c (the_low_target): Likewise.
13282 * linux-ppc-low.c (the_low_target): Likewise.
13283 * linux-s390-low.c (the_low_target): Likewise.
13284 * linux-sh-low.c (the_low_target): Likewise.
13285 * linux-sparc-low.c (the_low_target): Likewise.
13286 * linux-tic6x-low.c (the_low_target): Likewise.
13287 * linux-x86-low.c (the_low_target): Likewise.
13288 * linux-xtensa-low.c (the_low_target): Likewise.
13289 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13290 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13291 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13292 srv_xmlfiles.
13293 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13294 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13295
c03e6ccc
YQ		 132962012-02-29 Yao Qi <yao@codesourcery.com>
13297 Pedro Alves <palves@redhat.com>
13298
13299 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13300 `step_over_finished' is true.
13301
644cebc9
PA		 133022012-02-27 Pedro Alves <palves@redhat.com>
13303
13304 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13305 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13306
c14d7ab2
PA		 133072012-02-27 Pedro Alves <palves@redhat.com>
13308
13309 PR server/9684
13310 * linux-low.c (pid_is_stopped): New.
13311 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13312
412c89dd
LM		 133132012-02-25 Luis Machado <lgustavo@codesourcery.com>
13314
13315 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13316 of conditions.
13317
b745defe
MR		 133182012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13319
13320 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13321
9f3a5c85
LM		 133222012-02-24 Luis Machado <lgustavo@codesourcery>
13323
13324 * server.c (handle_query): Advertise support for target-side
13325 breakpoint condition evaluation.
13326 (process_point_options): New function.
13327 (process_serial_event): When inserting a breakpoint, check for
13328 a target-side condition that should be evaluated.
13329
13330 * mem-break.c: Include regcache.h and ax.h.
13331 (point_cond_list_t): New data structure.
13332 (breakpoint) <cond_list>: New field.
13333 (find_gdb_breakpoint_at): Make non-static.
13334 (delete_gdb_breakpoint_at): Clear any target-side
13335 conditions.
13336 (clear_gdb_breakpoint_conditions): New function.
13337 (add_condition_to_breakpoint): Likewise.
13338 (add_breakpoint_condition): Likewise.
13339 (gdb_condition_true_at_breakpoint): Likewise.
13340 (gdb_breakpoint_here): Return result directly instead
13341 of going through a local variable.
13342
13343 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13344 (clear_gdb_breakpoint_conditions): Likewise.
13345 (add_breakpoint_condition): Likewise.
13346 (gdb_condition_true_at_breakpoint): Likewise.
13347
13348 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13349 (need_step_over_p): Take target-side breakpoint condition into
13350 consideration.
13351
5e1dc496
LM		 133522012-02-24 Luis Machado <lgustavo@codesourcery>
13353
13354 * server.h: Include tracepoint.h.
13355 (agent_mem_read, agent_get_trace_state_variable_value,
13356 agent_set_trace_state_variable_value,
13357 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13358 get_set_tsv_func_addr): New prototypes.
13359
13360 * ax.h: New include file.
13361 * ax.c: New source file.
13362
13363 * tracepoint.c: Include ax.h.
13364 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13365 agent_expr, eval_result_type): Move to ax.h.
13366 (parse_agent_expr): Rename to ...
13367 (gdb_parse_agent_expr): ... this, make it non-static and move
13368 to ax.h.
13369 (unparse_agent_expr) Rename to ...
13370 (gdb_unparse_agent_expr): ... this, make it non-static and move
13371 to ax.h.
13372 (eval_agent_expr): Rename to ...
13373 (eval_tracepoint_agent_expr): ... this.
13374 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13375 forward declarations.
13376 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13377 (agent_get_trace_state_variable_value): New function.
13378 (agent_set_trace_state_variable_value): New function.
13379 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13380 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13381 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13382 (condition_true_at_tracepoint): Likewise.
13383 (parse_agent_expr): Rename to ...
13384 (gdb_parse_agent_expr): ... this and move to ax.c.
13385 (unparse_agent_expr): Rename to ...
13386 (gdb_unparse_agent_expr): ... this and move to ax.c.
13387 (gdb_agent_op_name): Move to ax.c.
13388 (eval_agent_expr): Rename to ...
13389 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13390 and move to ax.c.
13391 (eval_tracepoint_agent_expr): New function.
13392 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 13393 non-static.
5e1dc496
LM		 13394 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13395 ax.c.
13396 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13397 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13398 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13399 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13400 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13401 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13402 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13403 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13404 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13405 (compile_bytecodes): Remove forward declaration.
13406 (is_goto_target): Move to ax.c.
13407 (compile_bytecodes): Move to ax.c and call
13408 agent_get_trace_state_variable_value (...) and
13409 agent_set_trace_state_variable_value (...).
13410
13411 * Makefile.in: Update ax.c and IPA dependencies.
13412
277e4e52
PA		 134132012-02-24 Pedro Alves <palves@redhat.com>
13414
13415 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13416 (cmd_bigqtbuffer_circular): ... this. Only handle
13417 'QTBuffer:circular:'.
13418 (handle_tracepoint_general_set): Adjust.
13419
bf4c19f7
YQ		 134202012-02-16 Yao Qi <yao@codesourcery.com>
13421
13422 * inferiors.c: Move code to ...
13423 * dll.c: .... here. New.
13424 * server.h: Declare clear_dlls.
13425 * Makefile.in (SFILES): Add dll.c.
13426 (OBS): Add dll.o
13427 (dll.o): New rule.
13428
d73f2619
YQ		 134292012-02-11 Yao Qi <yao@codesourcery.com>
13430
13431 * server.c: (handle_monitor_command): Add a new parameter
13432 `own_buf'.
13433 (handle_query): Update caller.
13434
f8255c2a
JB		 134352012-02-09 Joel Brobecker <brobecker@adacore.com>
13436
13437 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13438 * configure, config.in: Regenerate.
13439 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13440 is not defined.
13441
da84f473
PA		 134422012-02-02 Pedro Alves <palves@redhat.com>
13443
13444 Try SIGKILL first, then PTRACE_KILL.
13445 * linux-low.c (linux_kill_one_lwp): New.
13446 (linux_kill_one_lwp): Rename to ...
13447 (kill_one_lwp_callback): ... this. Use the new
13448 linux_kill_one_lwp.
13449
e886a173
PA		 134502012-02-02 Pedro Alves <palves@redhat.com>
13451
13452 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13453 inferior.
13454
be07f1a2
PA		 134552012-01-27 Pedro Alves <palves@redhat.com>
13456
13457 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13458 (elf_64_file_p): Make static.
13459 (linux_pid_exe_is_elf_64_file): New.
13460 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13461 Delete declarations.
13462 (linux_pid_exe_is_elf_64_file): Declare.
13463 * linux-x86-low.c (x86_arch_setup): Use
13464 linux_pid_exe_is_elf_64_file.
13465
d8301ad1
JK		 134662012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13467
13468 * linux-low.c (linux_wait_for_event_1): Rename to ...
13469 (linux_wait_for_event): ... here and merge it with former
13470 linux_wait_for_event - new variable wait_ptid, use it.
13471 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13472
01b17894
PA		 134732012-01-23 Pedro Alves <palves@redhat.com>
13474
13475 * server.c (main): Avoid yet another case of infinite loop while
13476 detaching/killing after a longjmp.
13477
e825046f
JK		 134782012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13479
13480 Code cleanup.
13481 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13482
b9e7b9c3
UW		 134832012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13484
13485 * hostio.c (handle_readlink): New function.
13486 (handle_vFile): Call it to handle "vFile:readlink" packets.
13487
901f9912
UW		 134882012-01-20 Pedro Alves <palves@redhat.com>
13489 Ulrich Weigand <ulrich.weigand@linaro.org>
13490
13491 * server.c (handle_v_requests): Only support vAttach and vRun to
13492 start multiple processes when in extended protocol mode.
13493
fc1ab1a0
PA		 134942012-01-17 Pedro Alves <palves@redhat.com>
13495
13496 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13497 memalign plus mprotect to allocate the scratch buffer.
13498
7d5d4e98
PA		 134992012-01-13 Pedro Alves <palves@redhat.com>
13500
13501 * server.c (attach_inferior): Clear `cont_thread'.
13502
f128d5e9
PA		 135032012-01-13 Pedro Alves <palves@redhat.com>
13504
13505 * server.c (main): Avoid infinite loop while detaching/killing
13506 after a longjmp.
13507
06db92f0
DE		 135082012-01-09 Doug Evans <dje@google.com>
13509
13510 * server.c (start_inferior): Set last_ptid in --wrapper case.
13511
32d92999
YQ		 135122012-01-06 Yao Qi <yao@codesourcery.com>
13513
13514 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13515 defined.
13516 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13517
5e0a92a9
YQ		 135182012-01-04 Yao Qi <yao@codesourcery.com>
13519
13520 * tracepoint.c (cmd_qtdp): Print debug message
13521 for static tracepoint.
13522
ae639e8c
YQ		 135232012-01-04 Yao Qi <yao@codesourcery.com>
13524
13525 * tracepoint.c (trace_vdebug): Differentiate debug message
13526 between gdbserver and IPA.
13527
f72429c5
YQ		 135282012-01-03 Yao Qi <yao@codesourcery.com>
13529
13530 * tracepoint.c (tracepoint_was_hit): Don't collect for
13531 static tracepoint.
13532
12c3e59c
JB		 135332012-01-02 Joel Brobecker <brobecker@adacore.com>
13534
13535 * terminal.h: Reformat copyright header.
13536
67827812
JB		 135372012-01-02 Joel Brobecker <brobecker@adacore.com>
13538
13539 * server.c (gdbserver_version): Update copyright year.
13540 * gdbreplay.c (gdbreplay_version): Likewise.
13541
3e52c33d
JK		 135422011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13543
13544 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13545
13546 Revert:
13547 2011-12-18 Hui Zhu <teawater@gmail.com>
13548 * linux-low.c (linux_create_inferior): Save return value to ret.
13549
66f1260e
HZ		 135502011-12-18 Hui Zhu <teawater@gmail.com>
13551
13552 * linux-low.c (linux_create_inferior): Save return value to ret.
13553
e77616d7
DE		 135542011-12-16 Doug Evans <dje@google.com>
13555
e7b06c57
DE		 13556 * linux-low.c (linux_create_inferior): If stdio connection,
13557 redirect stdin from /dev/null, stdout to stderr.
13558 * remote-utils.c (remote_is_stdio): New static global.
13559 (remote_connection_is_stdio): New function.
13560 (remote_prepare): Handle stdio connection.
13561 (remote_open): Ditto.
13562 (remote_close): Don't close stdin for stdio connections.
13563 (read_prim,write_prim): New functions. Replace all calls to
13564 read/write to these.
13565 * server.c (main): Watch for "-" argument. Move call to
13566 remote_prepare before start_inferior.
13567 * server.h (STDIO_CONNECTION_NAME): New macro.
13568 (remote_connection_is_stdio): Declare.
13569
e77616d7
DE		 13570 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13571 in debugging output.
13572
82067193
YQ		 135732011-12-15 Yao Qi <yao@codesourcery.com>
13574
13575 * tracepoint.c: Include sys/syscall.h.
13576 (gdb_ust_thread): Remove preprocessor conditional.
13577
82bfbe7e
PA		 135782011-12-14 Pedro Alves <pedro@codesourcery.com>
13579
13580 * linux-low.c (linux_detach_one_lwp): Call
13581 the_low_target.prepare_to_resume before detaching.
13582
712c6575
YQ		 135832011-12-14 Yao Qi <yao@codesourcery.com>
13584
13585 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13586 of write.
13587
d54d1edf
YQ		 135882011-12-14 Yao Qi <yao@codesourcery.com>
13589
13590 * i386-low.c (i386_low_stopped_data_address): Initialize local
13591 variable `control'.
13592
6210a125
PA		 135932011-12-13 Pedro Alves <pedro@codesourcery.com>
13594
13595 PR remote/13492
13596
13597 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13598 DR_CONTROL unless necessary. Extend comments.
13599 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13600 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13601
2ece8244
YQ		 136022011-12-13 Yao Qi <yao@codesourcery.com>
13603
13604 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13605 macros.
13606 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13607
784867a5
JK		 136082011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13609
13610 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13611 Print new debug message for such case.
13612
6bf36717
JK		 136132011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13614
13615 Fix overlapping memcpy.
13616 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13617 the read_inferior_memory transfer.
13618 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13619 write_inferior_memory transfer.
13620 (set_fast_tracepoint_jump): New variable buf. Use it for the
13621 read_inferior_memory and write_inferior_memory transfers.
13622 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13623 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13624 Use it for the write_inferior_memory transfer.
13625 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13626 buffers.
13627
50275556
MR		 136282011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13629
13630 * linux-low.c (fetch_register, store_register): Make code
13631 consistent, fix formatting.
13632
7325beb4
MR		 136332011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13634
13635 * linux-low.c (usr_store_inferior_registers): Factor out code
13636 to handle individual registers into...
13637 (store_register): ... this new function.
13638
c642a434
UW		 136392011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13640
13641 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13642 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13643 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13644 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13645 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13646 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13647 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13648 (srv_xmlfiles): Add new XML files.
13649
13650 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13651 and <sys/uio.h>.
13652 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13653 (init_registers_s390_linux32v1): Add prototype.
13654 (init_registers_s390_linux32v2): Likewise.
13655 (init_registers_s390_linux64v1): Likewise.
13656 (init_registers_s390_linux64v2): Likewise.
13657 (init_registers_s390x_linux64v1): Likewise.
13658 (init_registers_s390x_linux64v2): Likewise.
13659 (s390_num_regs): Increment to 52.
13660 (s390_regmap): Add orig_r2 register.
13661 (s390_num_regs_3264): Increment to 68.
13662 (s390_regmap_3264): Add orig_r2 register.
13663 (s390_collect_ptrace_register): Handle orig_r2 register.
13664 (s390_supply_ptrace_register): Likewise.
13665 (s390_fill_last_break): New function.
13666 (s390_store_last_break): Likewise.
13667 (s390_fill_system_call): New function.
13668 (s390_store_system_call): Likewise.
13669 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13670 register sets.
13671 (s390_check_regset): New function.
13672 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13673 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13674 Update target_regsets for available register sets.
13675
2268b414
JK		 136762011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13677 Jan Kratochvil <jan.kratochvil@redhat.com>
13678
13679 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13680 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13681 New.
13682 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13683 * linux-low.h (struct process_info_private): New member r_debug.
13684 * server.c (handle_qxfer_libraries): Call
13685 the_target->qxfer_libraries_svr4.
13686 (handle_qxfer_libraries_svr4): New function.
13687 (qxfer_packets): New entry "libraries-svr4".
13688 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13689 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13690 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13691 PACKET_qXfer_libraries_svr4.
13692
d6db1fab
UW		 136932011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13694
13695 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13696 PSW address/mask between 8-byte and 16-byte formats.
13697 (s390_supply_ptrace_register): Likewise.
13698 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13699 basic addressing mode bit.
13700
242f5f1c
SS		 137012011-11-24 Stan Shebs <stan@codesourcery.com>
13702
13703 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13704
f196051f
SS		 137052011-11-17 Stan Shebs <stan@codesourcery.com>
13706
13707 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13708 (tracing_start_time): New global.
13709 (tracing_stop_time): New global.
13710 (tracing_user_name): New global.
13711 (tracing_notes): New global.
13712 (tracing_stop_note): New global.
13713 (cmd_qtstart): Set traceframe_usage, start_time.
13714 (stop_tracing): Set stop_time.
13715 (cmd_qtstatus): Report additional status.
13716 (cmd_qtp): New function.
13717 (handle_tracepoint_query): Call it.
13718 (cmd_qtnotes): New function.
13719 (handle_tracepoint_general_set): Call it.
13720 (get_timestamp): Rename from tsv_get_timestamp.
13721
405f8e94
SS		 137222011-11-14 Stan Shebs <stan@codesourcery.com>
13723 Kwok Cheung Yeung <kcy@codesourcery.com>
13724
13725 * linux-x86-low.c (small_jump_insn): New.
13726 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13727 trampoline and error message, build a trampoline and issue a small
13728 jump instruction to it.
13729 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13730 trampoline and error message.
13731 (x86_get_min_fast_tracepoint_insn_len): New.
13732 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13733 * linux-low.h (struct linux_target_ops): Add arguments to
13734 install_fast_tracepoint_jump_pad operation, add new operation.
13735 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13736 arguments.
13737 (linux_get_min_fast_tracepoint_insn_len): New function.
13738 (linux_target_op): Add new operation.
13739 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13740 (gdb_trampoline_buffer_end): Ditto.
13741 (gdb_trampoline_buffer_error): Ditto.
13742 (struct ipa_sym_addresses): Add fields for new IPA variables.
13743 (symbol_list): Add entries for new IPA variables.
13744 (struct tracepoint): Add fields to hold the address range of the
13745 trampoline used by the tracepoint.
13746 (trampoline_buffer_head): New static variable.
13747 (trampoline_buffer_tail): Ditto.
13748 (claim_trampoline_space): New function.
13749 (have_fast_tracepoint_trampoline_buffer): New function.
13750 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13751 structure.
13752 (install_fast_tracepoint): Ditto, also add error buffer argument.
13753 (cmd_qtminftpilen): New function.
13754 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13755 (fast_tracepoint_from_trampoline_address): New function.
13756 (fast_tracepoint_collecting): Handle trampoline as part of jump
13757 pad space.
13758 (set_trampoline_buffer_space): New function.
13759 (initialize_tracepoint): Initialize new IPA variables.
13760 * target.h (struct target_ops): Add arguments to
13761 install_fast_tracepoint_jump_pad operation, add new
13762 get_min_fast_tracepoint_insn_len operation.
13763 (target_get_min_fast_tracepoint_insn_len): New.
13764 (install_fast_tracepoint_jump_pad): Add arguments.
13765 * server.h (IPA_BUFSIZ): Define.
13766 * linux-i386-ipa.c: Include extra header files.
13767 (initialize_fast_tracepoint_trampoline_buffer): New function.
13768 (initialize_low_tracepoint): Call it.
13769 * server.h (set_trampoline_buffer_space): Declare.
13770 (claim_trampoline_space): Ditto.
13771 (have_fast_tracepoint_trampoline_buffer): Ditto.
13772
1e4d1764
YQ		 137732011-11-14 Yao Qi <yao@codesourcery.com>
13774
13775 * server.c (handle_query): Handle InstallInTrace for qSupported.
13776 * tracepoint.c (add_tracepoint): Sort list.
13777 (install_tracepoint, download_tracepoint): New.
13778 (cmd_qtdp): Call them to install and download tracepoints.
13779 (sort_tracepoints): Removed.
13780 (cmd_qtstart): Update.
13781
5c73ff4e
YQ		 137822011-11-14 Yao Qi <yao@codesourcery.com>
13783
13784 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13785 * mem-break.h: Declare.
13786 * tracepoint.c (cmd_qtstart): Move some code to ...
13787 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13788 New.
13789 (download_tracepoints): Move some code to ...
13790 (download_tracepoint_1): ... here. New.
13791
86a30030
YQ		 137922011-11-08 Yao Qi <yao@codesourcery.com>
13793
13794 * remote-utils.c (relocate_instruction): A comment fix.
13795
8d26e50c
JB		 137962011-11-07 Joel Brobecker <brobecker@adacore.com>
13797
13798 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13799 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13800 dr_status_mirror and dr_control_mirror from debug_reg_state.
13801 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13802 (i386_initial_stuff): Remove use of deleted globals.
13803 (i386_get_thread_context, i386_set_thread_context,
13804 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13805 from debug_reg_state.
13806
a59306a3
YQ		 138072011-11-05 Yao Qi <yao@codesourcery.com>
13808
13809 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13810 address as TPOINT's.
13811
3065dfb6
SS		 138122011-11-02 Stan Shebs <stan@codesourcery.com>
13813
13814 * tracepoint.c (agent_mem_read_string): New function.
13815 (eval_agent_expr): Call it for tracenz.
13816 * server.c (handle_query): Report support for tracenz.
13817
fd0d8c7c
YQ		 138182011-11-02 Yao Qi <yao@codesourcery.com>
13819
13820 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13821
609086b1
YQ		 138222011-11-02 Yao Qi <yao@codesourcery.com>
13823
13824 * target.h: Fix a typo in comment.
13825
b9fd1791
PA		 138262011-10-31 Pedro Alves <pedro@codesourcery.com>
13827
13828 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13829 clobber the breakpoints' shadows with fast tracepoint jumps.
13830 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13831 * target.c (write_inferior_memory): Also pass MYADDR down to
13832 check_mem_write.
13833
03583c20
UW		 138342011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13835
13836 * configure.ac: Check support for personality routine.
13837 * configure: Regenerate.
13838 * config.in: Likewise.
13839 * linux-low.c: Include <sys/personality.h>.
13840 Define ADDR_NO_RANDOMIZE if necessary.
13841 (linux_create_inferior): Disable address space randomization when
13842 forking inferior, if requested.
13843 (linux_supports_disable_randomization): New function.
13844 (linux_target_ops): Install it.
13845 * server.h (disable_randomization): Declare.
13846 * server.c (disable_randomization): New global variable.
13847 (handle_general_set): Handle QDisableRandomization.
13848 (handle_query): Likewise for qSupported.
13849 (main): Support --disable-randomization and --no-disable-randomization
13850 command line arguments.
13851 * target.h (struct target_ops): Add supports_disable_randomization.
13852 (target_supports_disable_randomization): New macro.
13853
723b724b
MF		 138542011-09-29 Mike Frysinger <vapier@gentoo.org>
13855
13856 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13857 ifdef check.
13858 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13859 [!PT_GETDSBT] (target_loadmap): New definition.
13860 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13861 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13862 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13863 and PT_GETDSBT to LINUX_LOADMAP.
13864 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13865 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13866
55329a5c 138672011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 13868
13869 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13870 (arm_linux_hwbp_cap): New static variable.
13871 (arm_linux_get_hwbp_cap): Replace by ...
13872 (arm_linux_init_hwbp_cap): ... this new function.
13873 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13874 (arm_linux_get_hw_watchpoint_count): Likewise.
13875 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13876 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13877 (arm_prepare_to_resume): Use perror_with_name instead of error.
13878
55329a5c 138792011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 13880
13881 * linux-arm-low.c: Include <signal.h>.
13882 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13883 (struct arm_linux_hwbp_cap): New data type.
13884 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13885 (struct arm_linux_hw_breakpoint): New data type.
13886 (MAX_BPTS, MAX_WPTS): Define.
13887 (struct arch_process_info, struct arch_lwp_info): New data types.
13888 (arm_linux_get_hwbp_cap): New function.
13889 (arm_linux_get_hw_breakpoint_count): Likewise.
13890 (arm_linux_get_hw_watchpoint_count): Likewise.
13891 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13892 (arm_hwbp_control_initialize): Likewise.
13893 (arm_hwbp_control_is_enabled): Likewise.
13894 (arm_hwbp_control_is_initialized): Likewise.
13895 (arm_hwbp_control_disable): Likewise.
13896 (arm_linux_hw_breakpoint_equal): Likewise.
13897 (arm_linux_hw_point_initialize): Likewise.
13898 (struct update_registers_data): New data structure.
13899 (update_registers_callback: New function.
13900 (arm_insert_point): Likewise.
13901 (arm_remove_point): Likewise.
13902 (arm_stopped_by_watchpoint): Likewise.
13903 (arm_stopped_data_address): Likewise.
13904 (arm_new_process): Likewise.
13905 (arm_new_thread): Likewise.
13906 (arm_prepare_to_resume): Likewise.
13907 (the_low_target): Register arm_insert_point, arm_remove_point,
13908 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13909 arm_new_thread, and arm_prepare_to_resume.
13910
6b9801d4
SS		 139112011-09-15 Stan Shebs <stan@codesourcery.com>
13912
13913 * server.h (struct emit_ops): Add compare-goto fields.
13914 * tracepoint.c (gdb_agent_op_sizes): New table.
13915 (emit_eq_goto): New function.
13916 (emit_ne_goto): New function.
13917 (emit_lt_goto): New function.
13918 (emit_le_goto): New function.
13919 (emit_gt_goto): New function.
13920 (emit_ge_goto): New function.
13921 (is_goto_target): New function.
13922 (compile_bytecodes): Recognize special cases of compare-goto
13923 combinations and call specialized emitters for them.
13924 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13925 (amd64_emit_ne_goto): New function.
13926 (amd64_emit_lt_goto): New function.
13927 (amd64_emit_le_goto): New function.
13928 (amd64_emit_gt_goto): New function.
13929 (amd64_emit_ge_goto): New function.
13930 (amd64_emit_ops): Add the new functions.
13931 (i386_emit_eq_goto): New function.
13932 (i386_emit_ne_goto): New function.
13933 (i386_emit_lt_goto): New function.
13934 (i386_emit_le_goto): New function.
13935 (i386_emit_gt_goto): New function.
13936 (i386_emit_ge_goto): New function.
13937 (i386_emit_ops): Add the new functions.
13938
bf15cbda
SS		 139392011-09-08 Stan Shebs <stan@codesourcery.com>
13940
13941 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13942 (i386_emit_epilogue): Restore %ebx.
13943
943ca1dd
JZ		 139442011-08-31 Jie Zhang <jzhang918@gmail.com>
13945
13946 * server.c (step_thread): Remove definition.
13947 (process_serial_event): Don't handle Hs.
13948 * server.h (step_thread): Remove declaration.
13949 * target.c (set_desired_inferior): Remove use of step_thread.
13950
e3deef73
LM		 139512011-08-24 Luis Machado <lgustavo@codesourcery.com>
13952
13953 * linux-low.c: Include linux-procfs.h.
13954 (linux_attach_lwp_1): Update comments.
13955 (linux_attach): Scan for existing threads when attaching to a
13956 process that is the tgid.
13957 * Makefile.in: Update dependencies.
13958
13da1c97
LM		 139592011-08-24 Luis Machado <lgustavo@codesourcery.com>
13960
13961 * configure.srv: Add linux-procfs.o dependencies.
13962
881127c9
YQ		 139632011-08-14 Yao Qi <yao@codesourcery.com>
13964
13965 * target.h (struct target_ops): Fix indent.
13966 * win32-low.c (win32_target_ops): Fix comment.
13967
58dbd541
YQ		 139682011-08-14 Andrew Jenner <andrew@codesourcery.com>
13969 Yao Qi <yao@codesourcery.com>
13970
13971 * Makefile.in (clean): Remove tic6x-*.c files.
13972 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13973 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13974 (tic6x-c64xp-linux.c): Likewise.
13975 * configure.srv: Add support for tic6x-*-uclinux.
13976 * linux-tic6x-low.c: New.
13977 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13978
78d85199
YQ		 139792011-08-14 Andrew Stubbs <ams@codesourcery.com>
13980 Yao Qi <yao@codesourcery.com>
13981
13982 * target.h (struct target_ops): Add read_loadmap.
13983 * linux-low.c (struct target_loadseg): New type.
13984 (struct target_loadmap): New type.
13985 (linux_read_loadmap): New function.
13986 (linux_target_ops): Add linux_read_loadmap.
13987 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 13988 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13989 to NULL.
78d85199 13990
a959a88d
EZ		 139912011-08-05 Eli Zaretskii <eliz@gnu.org>
13992
13993 * win32-low.c: Include <stdint.h>.
13994
1ced966e
PA		 139952011-07-22 Pedro Alves <pedro@codesourcery.com>
13996
13997 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13998 to the inferior here.
13999 (i386_remove_aligned_watchpoint): Ditto.
14000 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
14001 fit part of the watchpoint in the debug registers.
14002 (i386_update_inferior_debug_regs): New.
14003 (i386_low_insert_watchpoint): Work on a local mirror of the debug
14004 registers, and only update the inferior on success.
14005 (i386_low_remove_watchpoint): Ditto.
14006
d26e3629
KY		 140072011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14008
14009 * linux-low.c (compare_ints, unique, list_threads, show_process,
14010 linux_core_of_thread): Delete.
14011 (linux_target_ops): Change linux_core_of_thread to
14012 linux_common_core_of_thread.
14013 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14014 * utils.c (malloc_failure): Change type of argument.
14015 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14016 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14017 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14018 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14019 (IPA_OBJS): Add common-utils-ipa.o.
14020 (ptid_h, linux_osdata_h): New macros.
14021 (server_h): Add common/common-utils.h, common/xml-utils.h,
14022 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14023 common/ptid.h.
14024 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14025 ptid.o, buffer.o): New rules.
14026 (linux-low.o): Add common/linux-osdata.h as a dependency.
14027 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14028 * configure.ac: Add AC_HEADER_DIRENT check.
14029 * config.in: Regenerate.
14030 * configure: Regenerate.
14031 * remote-utils.c (xml_escape_text): Delete.
14032 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14033 buffer_xml_printf): Move to common/buffer.c.
14034 * server.c (main): Remove call to initialize_inferiors.
14035 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14036 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14037 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14038 internal_error, gdb_assert, gdb_assert_fail): Delete.
14039 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14040 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14041 common/buffer.h.
14042 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14043 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14044 initialize_inferiors): Delete.
14045
2275a1a7
PA		 140462011-07-20 Pedro Alves <pedro@codesourcery.com>
14047
14048 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14049 symbol error.
14050
0a5b1e09
PA		 140512011-05-31 Pedro Alves <pedro@codesourcery.com>
14052
14053 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14054 assertion.
14055 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14056
6938fd34
YQ		 140572011-05-26 Yao Qi <yao@codesourcery.com>
14058
14059 * Makefile.in (thread-db.o): Track dependence to
14060 common/gdb_thread_db.h.
14061 * thread-db.c: include gdb_thread_db.h from right place.
14062
b481f9e0
TT		 140632011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14064
14065 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14066 __FILE__ and __LINE__ to internal_error.
14067
98a5dd13
DE		 140682011-05-13 Doug Evans <dje@google.com>
14069
14070 * thread-db.c (try_thread_db_load_from_sdir): New function.
14071 (try_thread_db_load_from_dir): New function.
14072 (thread_db_load_search): Handle $sdir, ignore $pdir.
14073 Remove trying of system directories if search of
14074 libthread-db-search-path fails, that is now done via $sdir.
14075
d248b706
KY		 140762011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14077
14078 * server.c (handle_query): Add EnableDisableTracepoints to the list
14079 of supported features.
43aaf8b6 14080 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 14081 tracepoints.
43aaf8b6
PA		 14082 (cmd_qtenable_disable): New.
14083 (cmd_qtstart): Install tracepoints even if disabled.
14084 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14085 receiving a QTEnable or QTDisable packet.
14086 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14087 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14088 tracepoints.
14089 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 14090
84e578fb
DE		 140912011-05-10 Doug Evans <dje@google.com>
14092
14093 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14094
71f55dd8
DE		 140952011-05-04 Doug Evans <dje@google.com>
14096
14097 * linux-low.c (linux_join): Skip process lookup.
14098 * spu-low.c (spu_join): Ditto.
14099 * server.c (join_inferiors_callback): Delete.
14100 (process_serial_event): For 'D' packet (detach) call join_inferior
14101 directly.
14102
4d393d60
JM		 141032011-05-04 Joseph Myers <joseph@codesourcery.com>
14104
14105 * README: Don't mention xscale*-*-linux*.
14106 * configure.srv (xscale*-*-linux*): Don't handle target.
14107
b00ad6ff
NF		 141082011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14109
14110 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14111 casting pointers.
14112 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14113 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14114 (i386_emit_void_call_2): Likewise.
14115
af96c192
YQ		 141162011-04-26 Yao Qi <yao@codesourcery.com>
14117
43aaf8b6
PA		 14118 * linux-low.c: Move common macros to linux-ptrace.h.
14119 Include linux-ptrace.h.
af96c192
YQ		 14120 * Makefile.in (linux_ptrace_h): New.
14121 (linux-low.o): Depends on linux-ptrace.h.
14122
03f2bd59
JK		 141232011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14124
14125 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14126 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14127 (remote_prepare): New function with most of the TCP code from ...
14128 (remote_open): ... here. Detect PORT here unconditionally. Move also
14129 setting transport_is_reliable.
14130 * server.c (run_once): New variable.
14131 (gdbserver_usage): Document it.
14132 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14133 the first run if RUN_ONCE.
14134 * server.h (run_once, remote_prepare): New declarations.
14135
7a9dd1b2
TT		 141362011-04-19 Tom Tromey <tromey@redhat.com>
14137
14138 * win32-low.c (handle_load_dll): Remove duplicate "the".
14139
81239425
PM		 141402011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14141
14142 Remove support for old Cygwin 1.5 versions.
14143 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14144 function to avoid warning.
14145 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14146 warning.
14147
9e0627f1
PM		 141482011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14149
14150 * gdbserver/server.h (Macro _): Define it if not available.
14151
588eebee
MS		 141522011-03-14 Michael Snyder <msnyder@vmware.com>
14153
348af9f7 14154 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 14155
43f70d4c
JB		 141562011-03-10 Joel Brobecker <brobecker@adacore.com>
14157
14158 * Makefile.in (maintainer-clean realclean distclean): Remove
14159 "make ... subdir_do" command.
14160
348af9f7
MS		 141612011-03-10 Michael Snyder <msnyder@vmware.com>
14162
14163 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14164
14165 * server.c (handle_v_run): Free alloced buffer on early return.
14166
e637a4f5
YQ		 141672011-03-09 Yao Qi <yao@codesourcery.com>
14168
14169 Revert:
14170 2011-03-04 Yao Qi <yao@codesourcery.com>
14171
14172 * Makefile.in: Remove GNU make feature --directory.
14173
14174 2011-03-05 Yao Qi <yao@codesourcery.com>
14175
14176 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14177 (subdir_do): New make target. Copied from gdb/Makefile.
14178 (maintainer-clean, realclean, distclean, clean): Call corresponding
14179 make targets in common/Makefile.
14180
14181 2011-02-11 Yao Qi <yao@codesourcery.com>
14182
14183 * configure.ac: Call AC_PROG_RANLIB.
14184 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14185 * configure: Regenerate.
14186
e6edda56
JK		 141872011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14188
14189 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14190
e5141119
JB		 141912011-03-06 Yao Qi <yao@codesourcery.com>
14192
14193 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14194
64794aa4
JB		 141952011-03-05 Yao Qi <yao@codesourcery.com>
14196
14197 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14198 (subdir_do): New make target. Copied from gdb/Makefile.
14199 (maintainer-clean, realclean, distclean, clean): Call corresponding
14200 make targets in common/Makefile.
14201
7a762829
YQ		 142022011-03-04 Yao Qi <yao@codesourcery.com>
14203
14204 * Makefile.in: Remove GNU make feature --directory.
14205
348af9f7
MS		 142062011-03-04 Michael Snyder <msnyder@vmware.com>
14207
14208 * server.c (queue_stop_reply): Call xmalloc not malloc.
14209
142102011-03-02 Michael Snyder <msnyder@vmware.com>
14211
14212 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14213
9f72fee2
MS		 142142011-02-28 Michael Snyder <msnyder@vmware.com>
14215
588eebee
MS		 14216 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14217 (cmd_qtframe): Ditto.
14218 (cmd_qtbuffer): Ditto.
14219 (cmd_bigqtbuffer): Ditto.
14220
9f72fee2
MS		 14221 * utils.c (decimal2str): Initialize 'width' to nine, then
14222 don't mess with it.
14223
8040bd49
UW		 142242011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14225
14226 * hostio.c (require_data): Free *data, not data.
14227
7e52cbd0
JK		 142282011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14229
14230 * hostio.c (require_data): Use free, not xfree.
14231
9130f83e
MS		 142322011-02-27 Michael Snyder <msnyder@vmware.com>
14233
4b812f4e
MS		 14234 * server.c (handle_query): Discard unused value.
14235
9130f83e
MS		 14236 * hostio.c (require_data): Free malloc memory before returning
14237 error.
14238
69d37113
MS		 142392011-02-26 Michael Snyder <msnyder@vmware.com>
14240
14241 * linux-low.c (list_threads): Call closedir for dirent.
14242
35f5825a
MS		 142432011-02-27 Michael Snyder <msnyder@vmware.com>
14244
2a589cef
MS		 14245 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14246 a case statement falls through.
14247
0adea5f7
MS		 14248 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14249
35f5825a
MS		 14250 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14251 in comparison.
14252
238f1c74
MS		 142532011-02-26 Michael Snyder <msnyder@vmware.com>
14254
14255 * utils.c (decimal2str): Eliminate dead code and dead param.
14256 (pulongest): Drop dead param from call to decimal2str.
14257 (plongest): Ditto.
14258
633ff500
JB		 142592011-02-24 Joel Brobecker <brobecker@adacore.com>
14260
14261 Revert the following patch (not approved yet):
14262 2011-02-21 Hui Zhu <teawater@gmail.com>
14263 * tracepoint.c (tp_printf): New function.
14264 (eval_agent_expr): Handle gdb_agent_op_printf.
14265
f9c6ff72
HZ		 142662011-02-21 Hui Zhu <teawater@gmail.com>
14267
14268 * tracepoint.c (tp_printf): New function.
14269 (eval_agent_expr): Handle gdb_agent_op_printf.
14270
94d5e490
TT		 142712011-02-18 Tom Tromey <tromey@redhat.com>
14272
14273 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14274 (tracepoint.o): Likewise.
14275 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14276 (gdb_agent_op_names): Likewise.
14277
c7f96d2b
TT		 142782011-02-18 Tom Tromey <tromey@redhat.com>
14279
14280 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14281 gdb_agent_op_rot>: New constants.
14282 (gdb_agent_op_names): Add pick and roll.
14283 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14284 cases.
14285
0feedb2c
JK		 142862011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14287
14288 * aclocal.m4: Regenerated with aclocal-1.11.1.
14289
b3b9301e
PA		 142902011-02-14 Pedro Alves <pedro@codesourcery.com>
14291
14292 * server.c (handle_qxfer_traceframe_info): New.
14293 (qxfer_packets): Register "traceframe-info".
14294 (handle_query): Report support for qXfer:traceframe-info:read+.
14295 * tracepoint.c (match_blocktype): New.
14296 (traceframe_find_block_type): Rename to ...
14297 (traceframe_walk_blocks): ... this. Add callback filter argument,
14298 and use it.
14299 (traceframe_find_block_type): New, reimplemented on top of
14300 traceframe_walk_blocks.
14301 (build_traceframe_info_xml): New.
14302 (traceframe_read_info): New.
14303 * server.h (traceframe_read_info): Declare.
14304
4f3e6fb7
YQ		 143052011-02-11 Yao Qi <yao@codesourcery.com>
14306
14307 * configure.ac: Call AC_PROG_RANLIB.
14308 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14309 * configure: Regenerate.
14310
764880b7
PA		 143112011-02-07 Pedro Alves <pedro@codesourcery.com>
14312
14313 * server.c (gdb_read_memory): Change return semantics to allow
14314 partial transfers.
14315 (handle_search_memory_1): Adjust.
14316 (process_serial_event) <'m' packet>: Handle partial transfers.
14317 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14318
1c79eb8a
PA		 143192011-01-28 Pedro Alves <pedro@codesourcery.com>
14320
14321 * regcache.c (init_register_cache): Initialize
14322 regcache->register_status.
14323 (free_register_cache): Release regcache->register_status.
14324 (regcache_cpy): Copy register_status.
14325 (registers_to_string): Print 'x's for unavailable registers.
14326 (supply_register): Mark the register's status valid or
14327 unavailable, depending on whether a buffer was passed in or not.
14328 (supply_register_zeroed): New.
14329 (supply_regblock): Mark the registers' status valid or
14330 unavailable, depending on whether a buffer was passed in or not.
14331 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14332 (struct regcache): New `register_status' field.
14333 (supply_register_zeroed): Declare.
14334 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14335 supply_register_zeroed, rather than passing a NULL buffer to
14336 supply_register.
14337 * tracepoint.c (fetch_traceframe_registers): Update comment.
14338
85724a0e
PA		 143392011-01-28 Pedro Alves <pedro@codesourcery.com>
14340
14341 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14342 buffer explicit.
14343
d08aafef
PA		 143442011-01-25 Pedro Alves <pedro@codesourcery.com>
14345
14346 * server.h (decode_xfer_write): Change prototype.
14347 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14348 and don't extract the annex here.
14349 * server.c (decode_xfer_read): Remove `annex' parameter,
14350 and don't extract the annex here.
14351 (decode_xfer): New.
14352 (struct qxfer): New.
14353 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14354 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14355 (handle_qxfer_statictrace): New functions, abstracted out from
14356 handle_query, and made to use the struct qxfer interface.
14357 (handle_threads_qxfer_proper): Rename to ...
14358 (handle_qxfer_threads_proper): ... this.
14359 (handle_threads_qxfer): Rename to ...
14360 (handle_qxfer_threads): ... this. Adjust.
14361 (qxfer_packets): New array.
14362 (handle_qxfer): New function.
14363 (handle_query): Use handle_qxfer.
14364
493e2a69
MS		 143652011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14366
14367 * gdbreplay.c: Shorten lines of >= 80 columns.
14368 * linux-low.c: Ditto.
14369 * linux-ppc-low.c: Ditto.
14370 * linux-s390-low.c: Ditto.
14371 * linux-sparc-low.c: Ditto.
14372 * linux-x86-low.c: Ditto.
14373 * linux-xtensa-low.c: Ditto.
14374 * mem-break.c: Ditto.
14375 * nto-low.c: Ditto.
14376 * regcache.h: Ditto.
14377 * remote-utils.c: Ditto.
14378 * server.c: Ditto.
14379 * server.h: Ditto.
14380 * thread-db.c: Ditto.
14381 * tracepoint.c: Ditto.
14382 * utils.c: Ditto.
14383 * win32-low.h: Ditto.
14384
44944448
JB		 143852011-01-05 Joel Brobecker <brobecker@adacore.com>
14386
14387 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14388 update.
14389
71ce852c
JB		 143902011-01-01 Joel Brobecker <brobecker@adacore.com>
14391
14392 * server.c (gdbserver_version): Update copyright year in version
14393 output.
14394 * gdbreplay.c (gdbreplay_version): Ditto.
14395
eb826dc6
MF		 143962010-12-29 Jie Zhang <jie.zhang@analog.com>
14397
14398 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14399 * linux-bfin-low.c: New file.
14400 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14401 PT_DATA_ADDR for BFIN targets.
14402 * Makefile.in (SFILES): Add linux-bfin-low.c.
14403 (clean): Remove reg-bfin.c.
14404 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14405 * README: Mention supported Blackfin targets.
14406
39ab222a
MF		 144072010-12-23 Mike Frysinger <vapier@gentoo.org>
14408
14409 * .gitignore: New file.
14410
a1f2ce7d
MF		 144112010-11-16 Mike Frysinger <vapier@gentoo.org>
14412
14413 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14414
f474844c
JZ		 144152010-10-22 Jie Zhang <jie@codesourcery.com>
14416
14417 * Makefile.in: Add FLAGS_TO_PASS variable.
14418 (install): Remove dependency of install-only and recursively
14419 invoke make for install-only.
14420
f1048712
DE		 144212010-10-04 Doug Evans <dje@google.com>
14422
14423 * Makefile.in (uninstall): Use $(DESTDIR).
14424
b53a1623
PA		 144252010-09-24 Pedro Alves <pedro@codesourcery.com>
14426
e6ee044d
PA		 14427 PR gdb/11842
14428
b53a1623
PA		 14429 * linux-x86-low.c (compat_siginfo_from_siginfo)
14430 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14431 si_code is < 0. Check for si_code == SI_TIMER before checking for
14432 si_code < 0.
14433
fa1bd1e4
JB		 144342010-09-13 Joel Brobecker <brobecker@adacore.com>
14435
14436 * lynx-i386-low.c: New file.
14437 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14438
47fac8f8
JB		 144392010-09-13 Joel Brobecker <brobecker@adacore.com>
14440
14441 * lynx-low.c (ptrace_request_to_str): Remove handling for
14442 request values that have been removed in LynxOS 5.x.
14443
1adfc54d
JB		 144442010-09-13 Joel Brobecker <brobecker@adacore.com>
14445
14446 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14447 <ptrace.h>
14448
c2a66c29
NS		 144492010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14450
14451 * configure.ac: Add --enable-inprocess-agent option.
14452 * configure: Rebuilt.
14453
32fcada3
YQ		 144542010-09-06 Yao Qi <yao@codesourcery.com>
14455
14456 * linux-low.c (linux_kill): Remove unused variable.
14457 (linux_stabilize_threads): Likewise.
14458 * server.c (start_inferior): Likewise.
14459 (queue_stop_reply_callback): Likewise.
14460 * tracepoint.c (do_action_at_tracepoint): Likewise.
14461
0cccb683
YQ		 144622010-09-06 Yao Qi <yao@codesourcery.com>
14463
14464 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14465 on return.
14466
423ec54c
JK		 144672010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14468
14469 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14470
12ac6819
PA		 144712010-09-06 Pedro Alves <pedro@codesourcery.com>
14472
14473 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14474 "$(IPA_DEPFILES)".
14475
8ed54b31
JB		 144762010-09-01 Joel Brobecker <brobecker@adacore.com>
14477
14478 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14479 gdbserver/lynx-ppc-low.c: New files.
14480 * Makefile.in (lynx_low_h): New variable.
14481 (lynx-low.o, lynx-ppc-low.o): New rules.
14482 * configure.ac: On LynxOS, link with -lnetinet.
14483 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14484 * configure: regenerate.
14485
bb0116a4
JB		 144862010-09-01 Joel Brobecker <brobecker@adacore.com>
14487
14488 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14489 * configure.ac: Add check for vasprintf and vsnprintf.
14490 * configure, config.in: Regenerate.
14491 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14492
a778ab81 144932010-09-01 Joel Brobecker <brobecker@adacore.com>
14494
14495 * gdbreplay.c: Move include of alloca.h up, next to include of
14496 malloc.h.
14497 * server.h: Add include of malloc.h.
14498 * mem-break.c: Remove include of malloc.h.
14499 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14500
8b034a19 145012010-09-01 Joel Brobecker <brobecker@adacore.com>
14502
14503 * Makefile.in (memmem.o): Build with -Wno-error.
14504
145052010-09-01 Joel Brobecker <brobecker@adacore.com>
14506
14507 * utils.c (xsnprintf): Make non-static.
14508 * server.h: Add xsnprintf declaration.
14509 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14510 replace calls to snprintf by calls to xsnprintf throughout.
14511
145122010-09-01 Joel Brobecker <brobecker@adacore.com>
14513
14514 * configure.ac: Add configure check for alloca.
14515 * configure, config.in: Regenerate.
14516 * server.h: Include alloca.h if it exists.
14517 * gdbreplay.c: Include alloca.h if it exists.
14518
1a981360
PA		 145192010-08-28 Pedro Alves <pedro@codesourcery.com>
14520
14521 * linux-low.c (__SIGRTMIN): Define if not already defined.
14522 (linux_create_inferior): Check for __ANDROID__ rather than
14523 __SIGRTMIN.
14524 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14525 are already deferred.
14526 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14527 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14528 stopped and already has a pending signal to report.
14529 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14530 a pending signal to report or is moving out of a jump pad.
14531 (linux_init_signals): Check for __ANDROID__ rather than
14532 __SIGRTMIN.
14533
b4d51a55
PA		 145342010-08-28 Pedro Alves <pedro@codesourcery.com>
14535
14536 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14537 debug_threads check. Avoid a linear search when not doing debug
14538 output.
14539
ec48365d
PA		 145402010-08-27 Pedro Alves <pedro@codesourcery.com>
14541
14542 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14543 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14544 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14545 (process_event): Change local fd's type to gdb_fildes_t.
14546 (create_file_handler): Adjust prototype.
14547 (delete_file_handler): Adjust prototype.
14548 (handle_file_event): Adjust prototype. Use pfildes.
14549 (create_file_event): Adjsut prototype.
14550 * remote-utils.c (remote_desc, listen_desc): Change type to
14551 gdb_fildes_t.
14552 * server.h: New gdb_fildes_t typedef.
14553 [USE_WIN32API]: Include winsock2.h.
14554 (delete_file_handler, add_file_handler): Adjust prototypes.
14555 (pfildes): Declare.
14556 * utils.c (pfildes): New.
14557
854d88f0
PA		 145582010-08-27 Pedro Alves <pedro@codesourcery.com>
14559
14560 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14561 * configure: Regenerate.
14562
0146f85b
PA		 145632010-08-27 Pedro Alves <pedro@codesourcery.com>
14564
14565 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14566 (linux_done_accessing_memory): ... this.
14567 (linux_target_ops): Adjust.
14568 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14569 * nto-low.c (nto_target_ops): Adjust comment.
14570 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14571 * spu-low.c (spu_target_ops): Adjust comment.
14572 * target.h (target_ops): Rename unprepare_to_access_memory field
14573 to done_accessing_memory.
14574 (unprepare_to_access_memory): Rename to ...
14575 (done_accessing_memory): ... this.
14576
90d74c30
PA		 145772010-08-26 Pedro Alves <pedro@codesourcery.com>
14578
14579 * linux-low.c (linux_prepare_to_access_memory): New.
14580 (linux_unprepare_to_access_memory): New.
14581 (linux_target_ops): Install them.
14582 * server.c (read_memory): Rename to ...
14583 (gdb_read_memory): ... this. Use
14584 prepare_to_access_memory/prepare_to_access_memory.
14585 (write_memory): Rename to ...
14586 (gdb_write_memory): ... this. Use
14587 prepare_to_access_memory/prepare_to_access_memory.
14588 (handle_search_memory_1): Adjust.
14589 (process_serial_event): Adjust.
14590 * target.h (struct target_ops): New fields
14591 prepare_to_access_memory and unprepare_to_access_memory.
14592 (prepare_to_access_memory, unprepare_to_access_memory): New.
14593 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14594 prepare_to_access_memory/prepare_to_access_memory.
14595 * nto-low.c (nto_target_ops): Adjust.
14596 * spu-low.c (spu_target_ops): Adjust.
14597 * win32-low.c (win32_target_ops): Adjust.
14598
fd467969
PA		 145992010-08-26 Pedro Alves <pedro@codesourcery.com>
14600
14601 * Makefile.in (WARN_CFLAGS): Get it from configure.
14602 (WERROR_CFLAGS): New.
14603 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14604 * configure.ac: Introduce --enable-werror, which adds -Werror to
14605 the compiler command line. Enabled by default. Disable with
14606 --disable-werror. Add -Wdeclaration-after-statement
14607 Wpointer-arith and -Wformat-nonliteral to warning flags.
14608 * configure: Regenerate.
14609
331e2f5f
PA		 146102010-08-26 Pedro Alves <pedro@codesourcery.com>
14611
14612 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14613
e581f2b4
PA		 146142010-08-26 Pedro Alves <pedro@codesourcery.com>
14615
14616 * gdbreplay.c (remote_error): New.
14617 (gdbchar): New.
14618 (expect): Use gdbchar. Check for error reading from GDB.
14619 Clarify sync error output.
14620 (play): Check for errors writing to GDB.
14621 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14622 * remote-utils.c (getpkt): Check for errors writing to the remote
14623 descriptor.
14624
3c11dd79
PA		 146252010-08-25 Pedro Alves <pedro@codesourcery.com>
14626
14627 * linux-low.c (linux_wait_1): Move non-debugging code out of
14628 `debug_threads' control.
14629
d20a8ad9
PA		 146302010-08-25 Pedro Alves <pedro@codesourcery.com>
14631
14632 * linux-low.c (linux_wait_1): Don't set last_status here.
14633 * server.c (push_event, queue_stop_reply_callback): Assert we're
14634 not pushing a TARGET_WAITKIND_IGNORE event.
14635 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14636 (myresume, handle_target_event): Set the thread's last_resume_kind
14637 and last_status from the target returned status.
14638
964e4306
PA		 146392010-08-25 Pedro Alves <pedro@codesourcery.com>
14640
14641 PR threads/10729
14642
14643 * linux-x86-low.c (update_debug_registers_callback): New.
14644 (i386_dr_low_set_addr): Use it.
14645 (i386_dr_low_get_addr): New.
14646 (i386_dr_low_set_control): Use update_debug_registers_callback.
14647 (i386_dr_low_get_control): New.
14648 (i386_dr_low_get_status): Adjust.
14649 * linux-low.c (linux_stop_lwp): New.
14650 * linux-low.h (linux_stop_lwp): Declare.
14651
14652 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14653 argument instead of a i386_debug_reg_state.
14654 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14655 a i386_debug_reg_state.
14656 (i386_insert_aligned_watchpoint): Adjust.
14657 (i386_remove_aligned_watchpoint): Adjust.
14658 (i386_low_stopped_data_address): Read the debug registers from the
14659 inferior instead of from the mirrors.
14660 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14661 (i386_dr_low_get_addr): Declare.
14662 (i386_dr_low_get_control): Declare.
14663 (i386_dr_low_get_status): Change prototype.
14664
14665 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14666 (i386_dr_low_get_addr): New.
14667 (i386_dr_low_get_control): New.
14668 (i386_dr_low_get_status): Adjust prototype. Return
14669 dr_status_mirror.
14670 (i386_initial_stuff): Clear dr_status_mirror and
14671 dr_control_mirror.
14672 (i386_get_thread_context): Adjust.
14673 (i386_set_thread_context): Adjust.
14674 (i386_thread_added): Adjust.
14675
5f21a75b
PA		 146762010-08-24 Pedro Alves <pedro@codesourcery.com>
14677
14678 * linux-low.h (linux_thread_area): Delete declaration.
14679
3e4c1235
TS		 146802010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14681
14682 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14683 after its termination.
14684
1971b033
PA		 146852010-08-09 Pedro Alves <pedro@codesourcery.com>
14686
14687 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14688 (gdb_wants_all_stopped): Delete.
14689 (linux_wait_1): Don't call them.
14690 * server.c (handle_v_cont): Tag all threads as want-stopped.
14691 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14692 stopped as "client-wants-stopped".
14693
310444ac
PA		 146942010-07-31 Pedro Alves <pedro@codesourcery.com>
14695
14696 * Makefile.in (signals_h): New.
14697 (server_h): Depend on it.
14698 (server.o): Don't depend on $(signals_def).
14699 (signals.o): Depend on $(signals_def).
14700
a19cae16
JK		 147012010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14702
14703 * Makefile.in (signals_def): New.
14704 (server_h): Append include/gdb/signals.h and signals_def.
14705 (server.o): Append signals_def.
14706
30d50328
JK		 147072010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14708
14709 * server.c (handle_target_event): Use target_signal_to_host for
14710 resume_info.sig initialization.
14711 * target.h (struct thread_resume) <sig>: New comment.
14712
5c3216e2
OS		 147132010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14714
c6f46ca0
OS		 14715 * server.c (handle_query): strcpy() the returned string from paddress()
14716 instead of sprintf().
5c3216e2
OS		 14717 * utils.c (paddress): Return phex_nz().
14718
6bd31874
JB		 147192010-07-07 Joel Brobecker <brobecker@adacore.com>
14720
14721 * server.c (handle_v_cont): Call mourn_inferior if process
14722 just exited.
14723 (myresume): Likewise.
14724
0fb4aa4b
PA		 147252010-07-01 Pedro Alves <pedro@codesourcery.com>
14726
14727 Static tracepoints, and integration with UST.
14728
14729 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14730 * mem-break.c (uninsert_all_breakpoints)
14731 (reinsert_all_breakpoints): New.
14732 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14733 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14734 (gdb_agent_ust_loaded, helper_thread_id)
14735 (gdb_agent_helper_thread_id): New macros.
14736 (struct ipa_sym_addresses): Add addr_ust_loaded,
14737 addr_helper_thread_id, addr_cmd_buf.
14738 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14739 (in_process_agent_loaded_ust): New.
14740 (write_e_ust_not_loaded): New.
14741 (maybe_write_ipa_ust_not_loaded): New.
14742 (struct collect_static_trace_data_action): New.
14743 (enum tracepoint_type) <static_tracepoint>: New.
14744 (struct tracepoint) <handle>: Mention static tracepoints.
14745 (struct static_tracepoint_ctx): New.
14746 (CMD_BUF_SIZE): New.
14747 (add_tracepoint_action): Handle static tracepoint actions.
14748 (unprobe_marker_at): New.
14749 (clear_installed_tracepoints): Handle static tracepoints.
14750 (cmd_qtdp): Handle static tracepoints.
14751 (probe_marker_at): New.
14752 (cmd_qtstart): Handle static tracepoints.
14753 (response_tracepoint): Handle static tracepoints.
14754 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14755 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14756 (get_context_regcache): Handle static tracepoints.
14757 (do_action_at_tracepoint): Handle static tracepoint actions.
14758 (traceframe_find_block_type): Handle static trace data blocks.
14759 (traceframe_read_sdata): New.
14760 (download_tracepoints): Download static tracepoint actions.
14761 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14762 (GDB_PROBE_NAME): New.
14763 (ust_ops): New.
14764 (GET_UST_SYM): New.
14765 (USTF): New.
14766 (dlsym_ust): New.
14767 (ust_marker_to_static_tracepoint): New.
14768 (gdb_probe): New.
14769 (collect_ust_data_at_tracepoint): New.
14770 (gdb_ust_probe): New.
14771 (UNIX_PATH_MAX, SOCK_DIR): New.
14772 (gdb_ust_connect_sync_socket): New.
14773 (resume_thread, stop_thread): New.
14774 (run_inferior_command): New.
14775 (init_named_socket): New.
14776 (gdb_ust_socket_init): New.
14777 (cstr_to_hexstr): New.
14778 (next_st): New.
14779 (first_marker, next_marker): New.
14780 (response_ust_marker): New.
14781 (cmd_qtfstm, cmd_qtsstm): New.
14782 (unprobe_marker_at, probe_marker_at): New.
14783 (cmd_qtstmat, gdb_ust_thread): New.
14784 (gdb_ust_init): New.
14785 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14786 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14787 (ST_REGENTRY): New.
14788 (x86_64_st_collect_regmap): New.
14789 (X86_64_NUM_ST_COLLECT_GREGS): New.
14790 (AMD64_RIP_REGNUM): New.
14791 (supply_static_tracepoint_registers): New.
14792 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14793 (ST_REGENTRY): New.
14794 (i386_st_collect_regmap): New.
14795 (i386_NUM_ST_COLLECT_GREGS): New.
14796 (supply_static_tracepoint_registers): New.
14797 * server.c (handle_query): Handle qXfer:statictrace:read.
14798 <qSupported>: Report support for StaticTracepoints, and
14799 qXfer:statictrace:read features.
14800 * server.h (traceframe_read_sdata)
14801 (supply_static_tracepoint_registers): Declare.
14802 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14803 (unpack_varlen_hex): Include in IPA build.
14804 * Makefile.in (ustlibs, ustinc): New.
14805 (IPA_OBJS): Add remote-utils-ipa.o.
14806 ($(IPA_LIB)): Link -ldl and -lpthread.
14807 (UST_CFLAGS): New.
14808 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14809 * config.in, configure: Regenerate.
14810
9e4344e5
PA		 148112010-06-20 Ian Lance Taylor <iant@google.com>
14812 Pedro Alves <pedro@codesourcery.com>
14813
14814 * linux-x86-low.c (always_true): Delete.
14815 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14816 trying to fool the compiler with always_true.
14817
c6beb2cb
PA		 148182010-06-20 Pedro Alves <pedro@codesourcery.com>
14819
14820 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14821 conditions in gdbserver.
14822
d2ed6730
UW		 148232010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14824
14825 * spu-low.c (spu_read_memory): Wrap around local store limit.
14826 (spu_write_memory): Likewise.
14827
4e29fb54
PA		 148282010-06-15 Pedro Alves <pedro@codesourcery.com>
14829
14830 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14831 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14832 LONGEST uses.
14833 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14834 uses.
14835 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14836 uses with LONGEST uses.
14837
6a271cae
PA		 148382010-06-14 Stan Shebs <stan@codesourcery.com>
14839 Pedro Alves <pedro@codesourcery.com>
14840
14841 Bytecode compiler.
14842
14843 * linux-x86-low.c: Include limits.h.
14844 (add_insns): New.
14845 (always_true): New.
14846 (EMIT_ASM): New.
14847 (EMIT_ASM32): New.
14848 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14849 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14850 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14851 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14852 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14853 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14854 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14855 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14856 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14857 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14858 (amd64_emit_void_call_2): New.
14859 (amd64_emit_ops): New.
14860 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14861 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14862 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14863 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14864 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14865 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14866 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14867 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14868 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14869 (i386_emit_stack_adjust, i386_emit_int_call_1)
14870 (i386_emit_void_call_2): New.
14871 (i386_emit_ops): New.
14872 (x86_emit_ops): New.
14873 (the_low_target): Install x86_emit_ops.
14874 * server.h (struct emit_ops): New.
14875 (get_raw_reg_func_addr): Declare.
14876 (current_insn_ptr, emit_error): Declare.
14877 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14878 (set_trace_state_variable_value): New defines.
14879 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14880 addr_get_trace_state_variable_value and
14881 addr_set_trace_state_variable_value.
14882 (symbol_list): New fields for get_raw_reg,
14883 get_trace_state_variable_value and set_trace_state_variable_value.
14884 (condfn): New typedef.
14885 (struct tracepoint): New field `compiled_cond'.
14886 (do_action_at_tracepoint): Clear compiled_cond.
14887 (get_trace_state_variable_value, set_trace_state_variable_value):
14888 Export in the IPA.
14889 (condition_true_at_tracepoint): If there's a compiled condition,
14890 run that.
14891 (current_insn_ptr, emit_error): New globals.
14892 (struct bytecode_address): New.
14893 (get_raw_reg_func_addr): New.
14894 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14895 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14896 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14897 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14898 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14899 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14900 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14901 (compile_tracepoint_condition, compile_bytecodes): New.
14902 * target.h (emit_ops): Forward declare.
14903 (struct target_ops): New field emit_ops.
14904 (target_emit_ops): New.
14905 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14906 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14907 * linux-low.c (linux_emit_ops): New.
14908 (linux_target_ops): Install it.
14909 * linux-low.h (struct linux_target_ops): New field emit_ops.
14910
92b72907
UW		 149112010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14912
14913 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14914 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14915
fa593d66
PA		 149162010-06-01 Pedro Alves <pedro@codesourcery.com>
14917 Stan Shebs <stan@codesourcery.com>
14918
14919 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14920 (all): Depend on $(extra_libraries).
14921 (install-only): Install the IPA.
14922 (IPA_OBJS, IPA_LIB): New.
14923 (clean): Remove the IPA lib.
14924 (IPAGENT_CFLAGS): New.
14925 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14926 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14927 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14928 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14929 * configure.ac: Check for atomic builtins support in the compiler.
14930 (IPA_DEPFILES, extra_libraries): Define.
14931 * configure.srv (ipa_obj): Add description.
14932 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14933 (i[34567]86-*-linux*): Set ipa_obj.
14934 (x86_64-*-linux*): Set ipa_obj.
14935 * linux-low.c (stabilizing_threads): New.
14936 (supports_fast_tracepoints): New.
14937 (linux_detach): Stabilize threads before detaching.
14938 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14939 the lwp is either not stabilizing, or is moving out of a jump pad.
14940 (linux_fast_tracepoint_collecting): New.
14941 (maybe_move_out_of_jump_pad): New.
14942 (enqueue_one_deferred_signal): New.
14943 (dequeue_one_deferred_signal): New.
14944 (linux_wait_for_event_1): If moving out of a jump pad, defer
14945 pending signals to later.
14946 (linux_stabilize_threads): New.
14947 (linux_wait_1): Check if threads need moving out of jump pads, and
14948 do it if so.
14949 (stuck_in_jump_pad_callback): New.
14950 (move_out_of_jump_pad_callback): New.
14951 (lwp_running): New.
14952 (linux_resume_one_lwp): Handle moving out of jump pads.
14953 (linux_set_resume_request): Dequeue deferred signals.
14954 (need_step_over_p): Also step over fast tracepoint jumps.
14955 (start_step_over): Also uninsert fast tracepoint jumps.
14956 (finish_step_over): Also reinsert fast tracepoint jumps.
14957 (linux_install_fast_tracepoint_jump): New.
14958 (linux_target_ops): Install linux_stabilize_threads and
14959 linux_install_fast_tracepoint_jump_pad.
14960 * linux-low.h (linux_target_ops) <get_thread_area,
14961 install_fast_tracepoint_jump_pad>: New fields.
14962 (struct lwp_info) <collecting_fast_tracepoint,
14963 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14964 (linux_get_thread_area): Declare.
14965 * linux-x86-low.c (jump_insn): New.
14966 (x86_get_thread_area): New.
14967 (append_insns): New.
14968 (push_opcode): New.
14969 (amd64_install_fast_tracepoint_jump_pad): New.
14970 (i386_install_fast_tracepoint_jump_pad): New.
14971 (x86_install_fast_tracepoint_jump_pad): New.
14972 (the_low_target): Install x86_get_thread_area and
14973 x86_install_fast_tracepoint_jump_pad.
14974 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14975 (struct fast_tracepoint_jump): New.
14976 (fast_tracepoint_jump_insn): New.
14977 (fast_tracepoint_jump_shadow): New.
14978 (find_fast_tracepoint_jump_at): New.
14979 (fast_tracepoint_jump_here): New.
14980 (delete_fast_tracepoint_jump): New.
14981 (set_fast_tracepoint_jump): New.
14982 (uninsert_fast_tracepoint_jumps_at): New.
14983 (reinsert_fast_tracepoint_jumps_at): New.
14984 (set_breakpoint_at): Use write_inferior_memory.
14985 (uninsert_raw_breakpoint): Use write_inferior_memory.
14986 (check_mem_read): Mask out fast tracepoint jumps.
14987 (check_mem_write): Mask out fast tracepoint jumps.
14988 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14989 (set_fast_tracepoint_jump): Declare.
14990 (delete_fast_tracepoint_jump)
14991 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14992 (reinsert_fast_tracepoint_jumps_at): Declare.
14993 * regcache.c: Don't compile many functions when building the
14994 in-process agent library.
14995 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14996 the register buffer in the heap.
14997 (free_register_cache): If the register buffer isn't owned by the
14998 regcache, don't free it.
14999 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
15000 pre-existing register caches.
15001 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
15002 type.
15003 (convert_ascii_to_int): : Constify `from' parameter type.
15004 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
15005 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15006 the needed buffer in-place.
15007 (relocate_instruction): New.
15008 * server.c (handle_query) <qSymbols>: If the target supports
15009 tracepoints, give it a chance of looking up symbols. Report
15010 support for fast tracepoints.
15011 (handle_status): Stabilize threads.
15012 (process_serial_event): Adjust.
15013 * server.h (struct fast_tracepoint_jump): Forward declare.
15014 (struct process_info) <fast_tracepoint_jumps>: New field.
15015 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15016 (decode_X_packet, decode_M_packet): Adjust.
15017 (relocate_instruction): Declare.
15018 (in_process_agent_loaded): Declare.
15019 (tracepoint_look_up_symbols): Declare.
15020 (struct fast_tpoint_collect_status): Declare.
15021 (fast_tracepoint_collecting): Declare.
15022 (force_unlock_trace_buffer): Declare.
15023 (handle_tracepoint_bkpts): Declare.
15024 (initialize_low_tracepoint)
15025 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15026 * target.h (struct target_ops) <stabilize_threads,
15027 install_fast_tracepoint_jump_pad>: New fields.
15028 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15029 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15030 [HAVE_STDINT_H]: Include stdint.h.
15031 (trace_debug_1): Rename to ...
15032 (trace_vdebug): ... this.
15033 (trace_debug): Rename to ...
15034 (trace_debug_1): ... this. Add `level' parameter.
15035 (trace_debug): New.
15036 (ATTR_USED, ATTR_NOINLINE): New.
15037 (IP_AGENT_EXPORT): New.
15038 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15039 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15040 (about_to_request_buffer_space, trace_buffer_is_full)
15041 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15042 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15043 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15044 (traceframe_write_count, traceframes_created)
15045 (trace_state_variables)
15046 New renaming defines.
15047 (struct ipa_sym_addresses): New.
15048 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15049 (symbol_list): New.
15050 (ipa_sym_addrs): New.
15051 (all_tracepoint_symbols_looked_up): New.
15052 (in_process_agent_loaded): New.
15053 (write_e_ipa_not_loaded): New.
15054 (maybe_write_ipa_not_loaded): New.
15055 (tracepoint_look_up_symbols): New.
15056 (debug_threads) [IN_PROCESS_AGENT]: New.
15057 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15058 (UNKNOWN_SIDE_EFFECTS): New.
15059 (stop_tracing): New.
15060 (flush_trace_buffer): New.
15061 (stop_tracing_bkpt): New.
15062 (flush_trace_buffer_bkpt): New.
15063 (read_inferior_integer): New.
15064 (read_inferior_uinteger): New.
15065 (read_inferior_data_pointer): New.
15066 (write_inferior_data_pointer): New.
15067 (write_inferior_integer): New.
15068 (write_inferior_uinteger): New.
15069 (struct collect_static_trace_data_action): Delete.
15070 (enum tracepoint_type): New.
15071 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 15072 <actions_str, step_actions, step_actions_str>: Only include in
15073 GDBserver.
fa593d66
PA		 15074 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15075 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15076 (tracepoints): Use IP_AGENT_EXPORT.
15077 (last_tracepoint): Don't include in the IPA.
15078 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15079 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15080 (alloced_trace_state_variables): New.
15081 (trace_state_variables): Use IP_AGENT_EXPORT.
15082 (traceframe_t): Delete unused variable.
15083 (circular_trace_buffer): Don't include in the IPA.
15084 (trace_buffer_start): Delete.
15085 (struct trace_buffer_control): New.
15086 (trace_buffer_free): Delete.
15087 (struct ipa_trace_buffer_control): New.
15088 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15089 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15090 New.
15091 (trace_buffer_ctrl): New.
15092 (TRACE_BUFFER_CTRL_CURR): New.
15093 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15094 Reimplement as macros.
15095 (trace_buffer_wrap): Delete.
15096 (traceframe_write_count, traceframe_read_count)
15097 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15098 (struct tracepoint_hit_ctx) <type>: New field.
15099 (struct fast_tracepoint_ctx): New.
15100 (memory_barrier): New.
15101 (cmpxchg): New.
15102 (record_tracepoint_error): Update atomically in the IPA.
15103 (clear_inferior_trace_buffer): New.
15104 (about_to_request_buffer_space): New.
15105 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15106 updating the same buffer.
15107 (add_tracepoint): Default the tracepoint's type to trap
15108 tracepoint, and orig_size to -1.
15109 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15110 internal variables.
15111 (create_trace_state_variable): New parameter `gdb'. Handle it.
15112 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15113 (cmd_qtdp): Handle fast tracepoints.
15114 (cmd_qtdv): Adjust.
15115 (max_jump_pad_size): New.
15116 (gdb_jump_pad_head): New.
15117 (get_jump_space_head): New.
15118 (claim_jump_space): New.
15119 (sort_tracepoints): New.
15120 (MAX_JUMP_SIZE): New.
15121 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15122 IPA.
15123 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15124 support. Upload fast traceframes, and delete internal IPA
15125 breakpoints.
15126 (stop_tracing_handler): New.
15127 (flush_trace_buffer_handler): New.
15128 (cmd_qtstop): Upload fast tracepoints.
15129 (response_tracepoint): Handle fast tracepoints.
15130 (tracepoint_finished_step): Upload fast traceframes. Set the
15131 tracepoint hit context's tracepoint type.
15132 (handle_tracepoint_bkpts): New.
15133 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15134 type. Add comment about fast tracepoints.
15135 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15136 non-existing action_str field.
15137 (get_context_regcache): Handle fast tracepoints.
15138 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15139 to the regcache.
15140 (fast_tracepoint_from_jump_pad_address): New.
15141 (fast_tracepoint_from_ipa_tpoint_address): New.
15142 (collecting_t): New.
15143 (force_unlock_trace_buffer): New.
15144 (fast_tracepoint_collecting): New.
15145 (collecting): New.
15146 (gdb_collect): New.
15147 (write_inferior_data_ptr): New.
15148 (target_tp_heap): New.
15149 (target_malloc): New.
15150 (download_agent_expr): New.
15151 (UALIGN): New.
15152 (download_tracepoints): New.
15153 (download_trace_state_variables): New.
15154 (upload_fast_traceframes): New.
15155 (IPA_FIRST_TRACEFRAME): New.
15156 (IPA_NEXT_TRACEFRAME_1): New.
15157 (IPA_NEXT_TRACEFRAME): New.
15158 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15159 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15160 (gdb_jump_pad_buffer_end): New.
15161 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15162 (initialize_tracepoint): Adjust.
15163 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15164 buffer. Initialize the low module.
15165 * utils.c (PREFIX, TOOLNAME): New.
15166 (malloc_failure): Use PREFIX.
15167 (error): In the IPA, an error causes an exit.
15168 (fatal, warning): Use PREFIX.
15169 (internal_error): Use TOOLNAME.
15170 (NUMCELLS): Increase to 10.
15171 * configure, config.in: Regenerate.
15172
d149dd1d
PA		 151732010-06-01 Pedro Alves <pedro@codesourcery.com>
15174
15175 * server.c (handle_query) <qSupported>: Do two passes over the
15176 qSupported string to avoid nesting strtok.
15177
f6528abd
JK		 151782010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15179
15180 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15181 (CDEPS): New.
15182 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15183 -Wl,--dynamic-list.
15184 * configure: Regenerate.
15185 * proc-service.list: New.
15186
ca2a87a0
JK		 151872010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15188
15189 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15190 New comment.
15191
363a6e9f
OS		 151922010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15193
15194 * gdbreplay.c (remote_open): Check error return from socket() call by
15195 its equality to -1 not by it being negative.
15196 * remote-utils.c (remote_open): Likewise.
15197
d23b6cb1
PA		 151982010-05-23 Pedro Alves <pedro@codesourcery.com>
15199
15200 * config.h: Regenerate.
15201
28d3cf85
MK		 152022010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15203
15204 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15205 doesn't provide PTRACE_GET_THREAD_AREA.
15206
fea36a59
MK		 152072010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15208
15209 * linux-m68k-low.c: Include <asm/ptrace.h>
15210 (ps_get_thread_area): Implement.
15211
24b066ba
DE		 152122010-05-03 Doug Evans <dje@google.com>
15213
15214 * event-loop.c (struct callback_event): New struct.
15215 (callback_list): New global.
15216 (append_callback_event, delete_callback_event): New functions.
15217 (process_callback): New function.
15218 (start_event_loop): Call it.
15219 * remote-utils.c (NOT_SCHEDULED): Define.
15220 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15221 moved out of readchar.
15222 (readchar): Rewrite. Call reschedule before returning.
15223 (reset_readchar): New function.
15224 (remote_close): Call it.
15225 (process_remaining, reschedule): New functions.
15226 * server.h (callback_handler_func): New typedef.
15227 (append_callback_event, delete_callback_event): Declare.
15228
9836d6ea
PA		 152292010-05-03 Pedro Alves <pedro@codesourcery.com>
15230
15231 * proc-service.c (ps_pglobal_lookup): Use
15232 thread_db_look_up_one_symbol.
15233 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15234 parameter. Use it instead of all_symbols_looked_up.
15235 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15236 field.
15237 (all_symbols_looked_up): Don't declare.
15238 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15239 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15240 field.
15241 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15242 Set all_symbols_looked_up here.
15243 (thread_db_look_up_one_symbol): New.
15244 (thread_db_get_tls_address): Adjust.
15245 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15246 thread_db object on the heap, and tentatively set it in the
15247 process structure.
15248 (thread_db_init): Don't set all_symbols_looked_up here.
15249 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15250
7984d532
PA		 152512010-05-03 Pedro Alves <pedro@codesourcery.com>
15252
15253 * linux-low.c (linux_kill, linux_detach): Adjust.
15254 (status_pending_p_callback): Remove redundant statement. Check
15255 for !TARGET_WAITIKIND_IGNORE, instead of
15256 TARGET_WAITKIND_STOPPED.
15257 (handle_tracepoints): Make sure LWP is locked. Adjust.
15258 (linux_wait_for_event_1): Adjust.
15259 (linux_cancel_breakpoints): New.
15260 (unsuspend_one_lwp): New.
15261 (unsuspend_all_lwps): New.
15262 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15263 (send_sigstop_callback): Change return type to int, add new
15264 `except' parameter and handle it.
15265 (suspend_and_send_sigstop_callback): New.
15266 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15267 pass them down. If SUSPEND, also increment the lwp's suspend
15268 count.
15269 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15270 (need_step_over_p): Don't consider suspended LWPs.
15271 (start_step_over): Adjust.
15272 (proceed_one_lwp): Change return type to int, add new `except'
15273 parameter and handle it.
15274 (unsuspend_and_proceed_one_lwp): New.
15275 (proceed_all_lwps): Use find_inferior instead of
15276 for_each_inferior.
15277 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15278 also decrement the suspend count of LWPs. Pass `except' down,
15279 instead of hacking its suspend count.
15280 (linux_pause_all): Add `freeze' parameter. Adjust.
15281 (linux_unpause_all): New.
15282 (linux_target_ops): Install linux_unpause_all.
15283 * server.c (handle_status): Adjust.
15284 * target.h (struct target_ops): New fields `unpause_all' and
15285 `cancel_breakpoints'. Add new parameter to `pause_all'.
15286 (pause_all): Add new `freeze' parameter.
15287 (unpause_all): New.
15288 (cancel_breakpoints): New.
15289 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15290 cancel breakpoints.
15291 (cmd_qtstart): Pause threads.
15292 (stop_tracing): Pause threads, and cancel breakpoints.
15293 * win32-low.c (win32_target_ops): Adjust.
15294
e471f25b
PA		 152952010-05-03 Pedro Alves <pedro@codesourcery.com>
15296
15297 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15298 the inferior right away from here...
15299 (linux_wait_1): ... to here, and adjust to check the thread's
15300 last_resume_kind instead of the lwp's step or stop_expected flags.
15301
1915ef4f
PA		 153022010-05-02 Pedro Alves <pedro@codesourcery.com>
15303
15304 * README: Use consistent `GDB' and `GDBserver' spellings.
15305
f9e39928
PA		 153062010-05-02 Pedro Alves <pedro@codesourcery.com>
15307
15308 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15309 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15310 (linux_detach_one_lwp): Assume the lwp is stopped.
15311 (any_thread_of): Delete.
15312 (linux_detach): Stop all lwps here. Don't blindly delete all
15313 breakpoints.
15314 (delete_lwp_callback): New.
15315 (linux_mourn): Delete all lwps of the process that is gone.
15316 (linux_wait_1): Don't delete the last lwp of the process here.
15317 * mem-break.h (mark_breakpoints_out): Declare.
15318 * mem-break.c (mark_breakpoints_out): New.
15319 (free_all_breakpoints): Use it.
15320 * server.c (handle_target_event): If the process is gone, mark
15321 breakpoints out.
15322 * thread-db.c (struct thread_db) <create_bp>: New field.
15323 (thread_db_enable_reporting): Fix prototype. Store a thread event
15324 breakpoint reference in the thread_db struct.
15325 (thread_db_load_search): Clear the thread_db object.
15326 (try_thread_db_load_1): Ditto.
15327 (switch_to_process): New.
15328 (disable_thread_event_reporting): Use it.
15329 (remove_thread_event_breakpoints): New.
15330 (thread_db_detach, thread_db_mourn): Use it.
15331
1e7fc18c
PA		 153322010-05-01 Pedro Alves <pedro@codesourcery.com>
15333
15334 * linux-low.c (linux_enable_event_reporting): New.
15335 (linux_wait_for_event_1, handle_extended_wait): Use it.
15336
02fc4de7
PA		 153372010-04-30 Pedro Alves <pedro@codesourcery.com>
15338
15339 * linux-low.c (linux_kill_one_lwp, linux_kill)
15340 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15341 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15342 SIGSTOP even if the LWP is stopped.
15343 (send_sigstop_callback): New.
15344 (stop_all_lwps): Use send_sigstop_callback instead.
15345 (linux_resume_one_thread): Adjust.
15346 (proceed_one_lwp): Still proceed an LWP that the client has
15347 requested to stop, if we haven't reported it as stopped yet. Make
15348 sure that LWPs the client want stopped, have a pending SIGSTOP.
15349
bc3b5632
DE		 153502010-04-26 Doug Evans <dje@google.com>
15351
ae1ada35
DE		 15352 * server.c (handle_general_set): Make static.
15353
bc3b5632
DE		 15354 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15355 Print received char after testing for error/eof instead of before.
15356 (input_interrupt): Tweak comment.
15357
65730243
DE		 153582010-04-23 Doug Evans <dje@google.com>
15359
15360 * server.c (start_inferior): Print inferior argv if --debug.
15361
a8ae7dc0
AR		 153622010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15363
15364 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15365 * nto-x86-low.c: Include server.h
15366
1c07cc19
PM		 153672010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15368
15369 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15370 be consistent with other sources of this directory.
15371 (init_registers_amd64): Correct name of source file of this function
15372 in the comment.
15373
e0a61e09
PM		 153742010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15375
15376 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15377 64-bit executables.
15378
54709339
PM		 153792010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15380
15381 * win32-i386-low.c: Add 64-bit support.
15382 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15383 (init_registers_amd64): Declare.
15384 (mappings): Add 64-bit version of array.
15385 (init_windows_x86): New function.
15386 (the_low_target): Change init_arch field to init_windows_x86.
15387
e8f0053d
PM		 153882010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15389
15390 * win32-low.c: Adapt to support also 64-bit architecture.
15391 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15392 (get_image_name): Use SIZE_T type for local variable `done'.
15393 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15394 (toolhelp_get_dll_name): Idem.
15395 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15396 Use uintptr_t typecast to avoid warning.
15397 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15398 (handle_exception): Use phex_nz to avoid warning.
15399 (win32_wait): Remove unused local variable `process'.
15400
c481e77e
PM		 154012010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15402
15403 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15404 `amd64-avx.o'.
15405
12ea4b69
PM		 154062010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15407
15408 * configure.ac: Use `ws2_32' library for srv_mingw.
15409 * configure: Regenerate.
15410 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15411 * remote-utils.c: Likewise.
15412
f6d1620c
L		 154132010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15414
15415 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15416 if __x86_64__ is defined.
15417
8e642873
PM		 154182010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15419
15420 * configure: Regenerate.
15421
711e434b
PM		 154222010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15423
15424 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15425 * target.h (target_ops): New get_tib_address field.
15426 * win32-low.h (win32_thread_info): Add thread_local_base field.
15427 * win32-low.c (child_add_thread): Add tlb argument.
15428 Set thread_local_base field to TLB.
15429 (get_child_debug_event): Adapt to child_add_thread change.
15430 (win32_get_tib_address): New function.
15431 (win32_target_ops): Set get_tib_address field to
15432 win32_get_tib_address.
15433 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15434
505106cd
PA		 154352010-04-12 Pedro Alves <pedro@codesourcery.com>
15436
505106cd
PA		 15437 * linux-low.c (linux_mourn): Also remove the process.
15438 * server.c (handle_target_event): Don't remove the process here.
15439 * nto-low.c (nto_mourn): New.
15440 (nto_target_ops): Install it.
15441 * spu-low.c (spu_mourn): New.
15442 (spu_target_ops): Install it.
15443 * win32-low.c (win32_mourn): New.
15444 (win32_target_ops): Install it.
15445
e8470a06
PA		 154462010-04-12 Pedro Alves <pedro@codesourcery.com>
15447
15448 * server.h (buffer_xml_printf): Remove redundant `;'.
15449
45ba0d02
PA		 154502010-04-12 Pedro Alves <pedro@codesourcery.com>
15451
15452 * regcache.c (set_register_cache): Invalidate regcaches before
15453 changing the register cache layout.
15454 (regcache_invalidate_one): Allow a NULL regcache.
15455 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15456 regcaches before changing the register cache layout or the target
15457 regsets.
15458
59e04013
L		 154592010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15460
15461 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15462 variable warning on Linux/x86-64.
15463
8336d594
PA		 154642010-04-11 Pedro Alves <pedro@codesourcery.com>
15465
15466 GDBserver disconnected tracing support.
15467
15468 * linux-low.c (linux_remove_process): Delete.
15469 (add_lwp): Don't set last_resume_kind here.
15470 (linux_kill): Use `mourn'.
15471 (linux_detach): Use `thread_db_detach', and `mourn'.
15472 (linux_mourn): New.
15473 (linux_attach_lwp_1): Adjust comment.
15474 (linux_attach): last_resume_kind moved the thread_info; adjust.
15475 (status_pending_p_callback): Adjust.
15476 (linux_wait_for_event_1): Adjust.
15477 (count_events_callback, select_singlestep_lwp_callback)
15478 (select_event_lwp_callback, cancel_breakpoints_callback)
15479 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15480 (proceed_one_lwp): Adjust.
15481 (linux_async): Add debug output.
15482 (linux_thread_stopped): New.
15483 (linux_pause_all): New.
15484 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15485 linux_pause_all.
15486 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15487 (thread_db_free): Delete declaration.
15488 (thread_db_detach, thread_db_mourn): Declare.
15489 * thread-db.c (thread_db_init): Use thread_db_mourn.
15490 (thread_db_free): Delete, split in two.
15491 (disable_thread_event_reporting): New.
15492 (thread_db_detach): New.
15493 (thread_db_mourn): New.
15494
15495 * server.h (struct thread_info) <last_resume_kind>: New field.
15496 <attached>: Add comment.
15497 <gdb_detached>: New field.
15498 (handler_func): Change return type to int.
15499 (handle_serial_event, handle_target_event): Ditto.
15500 (gdb_connected): Declare.
15501 (tracing): Delete.
15502 (disconnected_tracing): Declare.
15503 (stop_tracing): Declare.
15504
15505 * server.c (handle_query) <qSupported>: Report support for
15506 disconnected tracing.
15507 (queue_stop_reply_callback): Account for running threads.
15508 (gdb_wants_thread_stopped): New.
15509 (gdb_wants_all_threads_stopped): New.
15510 (gdb_reattached_process): New.
15511 (handle_status): Clear the `gdb_detached' flag of all processes.
15512 In all-stop, stop all threads.
15513 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15514 (process_serial_event): If the remote connection breaks, or if an
15515 exit was forced with "monitor exit", force an event loop exit.
15516 Handle disconnected tracing on detach.
15517 (handle_serial_event): Adjust.
15518 (handle_target_event): If GDB isn't connected, forward events back
15519 to the inferior, unless the last process exited, in which case,
15520 exit gdbserver. Adjust interface.
15521
15522 * remote-utils.c (remote_open): Don't block in accept. Instead
15523 register an event loop source on the listen socket file
15524 descriptor. Refactor bits into ...
15525 (listen_desc): ... this new global.
15526 (gdb_connected): ... this new function.
15527 (enable_async_notification): ... this new function.
15528 (handle_accept_event): ... this new function.
15529 (remote_close): Clear remote_desc.
15530
15531 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15532
15533 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15534 New fields.
15535 (mourn_inferior): Define.
15536 (target_process_qsupported): Avoid the dangling else problem.
15537 (thread_stopped): Define.
15538 (pause_all): Define.
15539 (target_waitstatus_to_string): Declare.
15540 * target.c (target_waitstatus_to_string): New.
15541
15542 * tracepoint.c (tracing): Make extern.
15543 (disconnected_tracing): New.
15544 (stop_tracing): Make extern. Handle tracing stops due to GDB
15545 disconnecting.
15546 (cmd_qtdisconnected): New.
15547 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15548 (handle_tracepoint_general_set): Handle QTDisconnected.
15549
15550 * event-loop.c (event_handler_func): Change return type to int.
15551 (process_event): Bail out if the event handler wants the event
15552 loop to stop.
15553 (handle_file_event): Ditto.
15554 (start_event_loop): Bail out if the event handler wants the event
15555 loop to stop.
15556
15557 * nto-low.c (nto_target_ops): Adjust.
15558 * spu-low.c (spu_wait): Don't remove the process here.
15559 (spu_target_ops): Adjust.
15560 * win32-low.c (win32_wait): Don't remove the process here.
15561 (win32_target_ops): Adjust.
15562
5d267c4c
PA		 155632010-04-11 Pedro Alves <pedro@codesourcery.com>
15564
15565 * regcache.c (realloc_register_cache): Invalidate inferior's
15566 regcache before recreating it.
15567
623ccd72
PA		 155682010-04-09 Pedro Alves <pedro@codesourcery.com>
15569
15570 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15571
219f2f23
PA		 155722010-04-09 Stan Shebs <stan@codesourcery.com>
15573 Pedro Alves <pedro@codesourcery.com>
15574
15575 * server.h (LONGEST): New.
15576 (struct thread_info) <while_stepping>: New field.
15577 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15578 Declare.
15579 (initialize_tracepoint, handle_tracepoint_general_set)
15580 (handle_tracepoint_query, tracepoint_finished_step)
15581 (tracepoint_was_hit, release_while_stepping_state_list):
15582 (current_traceframe): Declare.
15583 * server.c (handle_general_set): Handle tracepoint packets.
15584 (read_memory): New.
15585 (write_memory): New.
15586 (handle_search_memory_1): Use read_memory.
15587 (handle_query): Report support for conditional tracepoints, trace
15588 state variables, and tracepoint sources. Handle tracepoint
15589 queries.
15590 (main): Initialize the tracepoints module.
15591 (process_serial_event): Handle traceframe reads/writes.
15592
15593 * linux-low.c (handle_tracepoints): New.
15594 (linux_wait_1): Call it.
15595 (linux_resume_one_lwp): Handle while-stepping.
15596 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15597 (linux_target_ops): Install them.
15598 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15599 New field.
15600 * linux-x86-low.c (x86_supports_tracepoints): New.
15601 (the_low_target). Install it.
15602
15603 * mem-break.h (delete_breakpoint): Declare.
15604 * mem-break.c (delete_breakpoint): Make external.
15605
15606 * target.h (struct target_ops): Add `supports_tracepoints',
15607 `read_pc', and `write_pc' fields.
15608 (target_supports_tracepoints): Define.
15609 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15610 (phex_nz): New.
15611
15612 * regcache.h (struct regcache) <registers_owned>: New field.
15613 (init_register_cache, regcache_cpy): Declare.
15614 (regcache_read_pc, regcache_write_pc): Declare.
15615 (register_cache_size): Declare.
15616 (supply_regblock): Declare.
15617 * regcache.c (init_register_cache): New.
15618 (new_register_cache): Use it.
15619 (regcache_cpy): New.
15620 (register_cache_size): New.
15621 (supply_regblock): New.
15622 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 15623
219f2f23
PA		 15624 * tracepoint.c: New.
15625
15626 * Makefile.in (OBS): Add tracepoint.o.
15627 (tracepoint.o): New rule.
15628
3a13a53b
L		 156292010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15630
15631 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15632 (i386-mmx.o): New.
15633 (i386-mmx.c): Likewise.
15634 (i386-mmx-linux.o): Likewise.
15635 (i386-mmx-linux.c): Likewise.
15636
15637 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15638 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15639 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15640 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15641
15642 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15643 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15644 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15645
1570b33e
L		 156462010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15647
15648 * Makefile.in (clean): Updated.
15649 (i386-avx.o): New.
15650 (i386-avx.c): Likewise.
15651 (i386-avx-linux.o): Likewise.
15652 (i386-avx-linux.c): Likewise.
15653 (amd64-avx.o): Likewise.
15654 (amd64-avx.c): Likewise.
15655 (amd64-avx-linux.o): Likewise.
15656 (amd64-avx-linux.c): Likewise.
15657
15658 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15659 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15660 (srv_amd64_regobj): Add amd64-avx.o.
15661 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15662 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15663 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15664 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15665 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15666 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15667 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15668
15669 * i387-fp.c: Include "i386-xstate.h".
15670 (i387_xsave): New.
15671 (i387_cache_to_xsave): Likewise.
15672 (i387_xsave_to_cache): Likewise.
15673 (x86_xcr0): Likewise.
15674
15675 * i387-fp.h (i387_cache_to_xsave): Likewise.
15676 (i387_xsave_to_cache): Likewise.
15677 (x86_xcr0): Likewise.
15678
15679 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15680 * linux-crisv32-low.c (target_regsets): Likewise.
15681 * linux-m68k-low.c (target_regsets): Likewise.
15682 * linux-mips-low.c (target_regsets): Likewise.
15683 * linux-ppc-low.c (target_regsets): Likewise.
15684 * linux-s390-low.c (target_regsets): Likewise.
15685 * linux-sh-low.c (target_regsets): Likewise.
15686 * linux-sparc-low.c (target_regsets): Likewise.
15687 * linux-xtensa-low.c (target_regsets): Likewise.
15688
15689 * linux-low.c: Include <sys/uio.h>.
15690 (regsets_fetch_inferior_registers): Support nt_type.
15691 (regsets_store_inferior_registers): Likewise.
15692 (linux_process_qsupported): New.
15693 (linux_target_ops): Add linux_process_qsupported.
15694
15695 * linux-low.h (regset_info): Add nt_type.
15696 (linux_target_ops): Add process_qsupported.
15697
15698 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15699 and <sys/uio.h>.
15700 (init_registers_i386_avx_linux): New.
15701 (init_registers_amd64_avx_linux): Likewise.
15702 (xmltarget_i386_linux_no_xml): Likewise.
15703 (xmltarget_amd64_linux_no_xml): Likewise.
15704 (PTRACE_GETREGSET): Likewise.
15705 (PTRACE_SETREGSET): Likewise.
15706 (x86_fill_xstateregset): Likewise.
15707 (x86_store_xstateregset): Likewise.
15708 (use_xml): Likewise.
15709 (x86_linux_update_xmltarget): Likewise.
15710 (x86_linux_process_qsupported): Likewise.
15711 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15712 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15713 init_registers_i386_linux here. Call
15714 x86_linux_update_xmltarget.
15715 (the_low_target): Add x86_linux_process_qsupported.
15716
15717 * server.c (handle_query): Call target_process_qsupported.
15718
15719 * target.h (target_ops): Add process_qsupported.
15720 (target_process_qsupported): New.
15721
fc7238bb
PA		 157222010-04-03 Pedro Alves <pedro@codesourcery.com>
15723
15724 * inferiors.c (add_thread): Set last_status kind to
15725 TARGET_WAITKIND_IGNORE.
15726 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15727 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15728 (linux_wait_1): Move `thread' local definition to block that uses
15729 it. Don't NULL initialize `event_child'.
15730 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15731 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15732 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15733
bdabb078
PA		 157342010-04-01 Pedro Alves <pedro@codesourcery.com>
15735
15736 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15737 an extended waitstatus, or by a watchpoint.
15738 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15739 thread was stepping or has been stopped by a watchpoint.
15740
d3bbe7a0
PA		 157412010-04-01 Pedro Alves <pedro@codesourcery.com>
15742
15743 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15744 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15745 of another, then delete the previous, and validate all
15746 breakpoints.
15747 (validate_inserted_breakpoint): New.
15748 (delete_disabled_breakpoints): New.
15749 (validate_breakpoints): New.
15750 (check_mem_read): Validate breakpoints before trusting their
15751 shadow. Delete disabled breakpoints.
15752 (check_mem_write): Validate breakpoints before trusting they
15753 should be inserted. Delete disabled breakpoints.
15754 * mem-break.h (validate_breakpoints):
15755 * server.c (handle_query): Validate breakpoints when we see a
15756 qSymbol query.
15757
8b07ae33
PA		 157582010-04-01 Pedro Alves <pedro@codesourcery.com>
15759
15760 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15761 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15762 if we could tell there's a GDB breakpoint at stop_pc.
15763 (need_step_over_p): Don't do a step over if we find a GDB
15764 breakpoint at the resume PC.
15765
15766 * mem-break.c (struct raw_breakpoint): New.
15767 (enum bkpt_type): New type `gdb_breakpoint'.
15768 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15769 fields. New field `raw'.
15770 (find_raw_breakpoint_at): New.
15771 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15772 breakpoint instead.
15773 (set_breakpoint_at): Adjust.
15774 (delete_raw_breakpoint): New.
15775 (release_breakpoint): New.
15776 (delete_breakpoint): Rename to...
15777 (delete_breakpoint_1): ... this. Add proc parameter. Use
15778 release_breakpoint. Return ENOENT.
15779 (delete_breakpoint): Reimplement.
15780 (find_breakpoint_at): Delete.
15781 (find_gdb_breakpoint_at): New.
15782 (delete_breakpoint_at): Delete.
15783 (set_gdb_breakpoint_at): New.
15784 (delete_gdb_breakpoint_at): New.
15785 (gdb_breakpoint_here): New.
15786 (set_reinsert_breakpoint): Use release_breakpoint.
15787 (uninsert_breakpoint): Rename to ...
15788 (uninsert_raw_breakpoint): ... this.
15789 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15790 (reinsert_raw_breakpoint): Change parameter type to
15791 raw_breakpoint.
15792 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15793 instead.
15794 (check_breakpoints): Adjust. Use release_breakpoint.
15795 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15796 (breakpoint_inserted_here): Ditto.
15797 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15798 Don't trust the breakpoint's shadow if it is not inserted.
15799 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15800 (delete_all_breakpoints): Adjust.
15801 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15802 use delete_breakpoint_1.
15803
15804 * mem-break.h (breakpoints_supported): Delete declaration.
15805 (set_gdb_breakpoint_at): Declare.
15806 (gdb_breakpoint_here): Declare.
15807 (delete_breakpoint_at): Delete.
15808 (delete_gdb_breakpoint_at): Declare.
15809
15810 * server.h (struct raw_breakpoint): Forward declare.
15811 (struct process_info): New field `raw_breakpoints'.
15812
15813 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15814 breakpoints.
15815
6bf5e0ba
PA		 158162010-03-24 Pedro Alves <pedro@codesourcery.com>
15817
15818 * linux-low.c (status_pending_p_callback): Fix comment.
15819 (linux_wait_for_event_1): Move most of the internal breakpoint
15820 handling from here...
15821 (linux_wait_1): ... to here.
15822 (count_events_callback): New.
15823 (select_singlestep_lwp_callback): New.
15824 (select_event_lwp_callback): New.
15825 (cancel_breakpoints_callback): New.
15826 (select_event_lwp): New.
15827 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15828 priority to all LWPs that have had events that should be reported
15829 to the client. Cancel breakpoints when about to reporting the
15830 event to the client, not while stopping lwps. No longer cancel
15831 finished single-steps here.
15832 (cancel_finished_single_step): Delete.
15833 (cancel_finished_single_steps): Delete.
15834
414a389f
PA		 158352010-03-24 Pedro Alves <pedro@codesourcery.com>
15836
15837 * mem-break.c (enum bkpt_type): New.
15838 (struct breakpoint): New field `type'.
15839 (set_breakpoint_at): Change return type to struct breakpoint
15840 pointer. Set type to `other_breakpoint' by default.
15841 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15842 in the breakpoint list.
15843 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15844 (reinsert_breakpoint): Rename to ...
15845 (reinsert_raw_breakpoint): ... this.
15846 (reinsert_breakpoints_at): Adjust.
15847 * mem-break.h (struct breakpoint): Declare.
15848 (set_breakpoint_at): Change return type to struct breakpoint
15849 pointer.
15850
2280c721
PA		 158512010-03-24 Pedro Alves <pedro@codesourcery.com>
15852
15853 * server.c (handle_query): Assign, not compare.
15854
d50171e4
PA		 158552010-03-24 Pedro Alves <pedro@codesourcery.com>
15856
15857 Teach linux gdbserver to step-over-breakpoints.
15858
15859 * linux-low.c (can_hardware_single_step): New.
15860 (supports_breakpoints): New.
15861 (handle_extended_wait): If stopping threads, read the stop pc of
15862 the new cloned LWP.
15863 (get_pc): New.
15864 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15865 low target doesn't support retrieving the PC.
15866 (add_lwp): Set last_resume_kind to resume_continue.
15867 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15868 (linux_attach): Don't clear stop_expected. Set the lwp's
15869 last_resume_kind to resume_stop.
15870 (linux_detach_one_lwp): Don't check for removed breakpoints.
15871 (check_removed_breakpoint): Delete.
15872 (status_pending_p): Rename to ...
15873 (status_pending_p_callback): ... this. Don't check for removed
15874 breakpoints. Don't consider threads that are stopped from GDB's
15875 perspective.
15876 (linux_wait_for_lwp): Always read the stop_pc here.
15877 (cancel_breakpoint): New.
15878 (step_over_bkpt): New global.
15879 (linux_wait_for_event_1): Implement stepping over breakpoints.
15880 (gdb_wants_lwp_stopped): New.
15881 (gdb_wants_all_stopped): New.
15882 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15883 single-step traps here. Store the thread's last reported target
15884 wait status.
15885 (send_sigstop): Don't clear stop_expected. Always set it,
15886 instead.
15887 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15888 (cancel_finished_single_step): New.
15889 (cancel_finished_single_steps): New.
15890 (wait_for_sigstop): Don't cancel finished single-step traps here.
15891 (linux_resume_one_lwp): Don't check for removed breakpoints.
15892 Don't set `step' on non-hardware step archs.
15893 (linux_set_resume_request): Ignore resume_stop requests if already
15894 stopping or stopped. Set the lwp's last_resume_kind.
15895 (resume_status_pending_p): Don't check for removed breakpoints.
15896 (need_step_over_p): New.
15897 (start_step_over): New.
15898 (finish_step_over): New.
15899 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15900 requests. Clear the thread's last reported target waitstatus.
15901 Don't use the `suspended' flag. Don't consider pending breakpoints.
15902 (linux_resume): Start a step-over if necessary.
15903 (proceed_one_lwp): New.
15904 (proceed_all_lwps): New.
15905 (unstop_all_lwps): New.
15906 * linux-low.h (struct lwp_info): Rewrite comment for the
15907 `suspended' flag. Add the `stop_pc' field. Delete the
15908 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15909 Add `'last_resume_kind' and `need_step_over' fields.
15910 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15911 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15912 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15913 (set_raw_breakpoint_at): New.
15914 (set_breakpoint_at): Rewrite to use it.
15915 (reinsert_breakpoint_handler): Delete.
15916 (set_reinsert_breakpoint): New.
15917 (reinsert_breakpoint_by_bp): Delete.
15918 (delete_reinsert_breakpoints): New.
15919 (uninsert_breakpoint): Rewrite.
15920 (uninsert_breakpoints_at): New.
15921 (reinsert_breakpoint): Rewrite.
15922 (reinsert_breakpoints_at): New.
15923 (check_breakpoints): Rewrite.
15924 (breakpoint_here): New.
15925 (breakpoint_inserted_here): New.
15926 (check_mem_read): Adjust.
15927 * mem-break.h (breakpoints_supported, breakpoint_here)
15928 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15929 (reinsert_breakpoint_by_bp): Delete declaration.
15930 (delete_reinsert_breakpoints): Declare.
15931 (reinsert_breakpoint): Delete declaration.
15932 (reinsert_breakpoints_at): Declare.
15933 (uninsert_breakpoint): Delete declaration.
15934 (uninsert_breakpoints_at): Declare.
15935 (check_breakpoints): Adjust prototype.
15936 * server.h: Adjust include order.
15937 (struct thread_info): Declare here. Add a `last_status' field.
15938
30ba68cb
MS		 159392010-03-23 Michael Snyder <msnyder@vmware.com>
15940
15941 * server.c (crc32): New function.
15942 (handle_query): Add handling for 'qCRC:' request.
15943
b9a881c2
PA		 159442010-03-23 Pedro Alves <pedro@codesourcery.com>
15945
15946 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15947 lwp had been stopped by a watchpoint.
15948
e92d13d5
PA		 159492010-03-16 Pedro Alves <pedro@codesourcery.com>
15950
15951 * server.h (internal_error): Declare.
15952 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15953 * utils.c (internal_error): New function.
15954
64daa791
AS		 159552010-03-15 Andreas Schwab <schwab@redhat.com>
15956
15957 * configure.srv: Fix typo setting srv_regobj.
15958
f52cd8cd
PA		 159592010-03-15 Pedro Alves <pedro@codesourcery.com>
15960
15961 * linux-low.c (fetch_register): Avoid passing a non string literal
15962 format to `error'.
15963 (usr_store_inferior_registers): Ditto.
15964
93ae6fdc
PA		 159652010-03-14 Pedro Alves <pedro@codesourcery.com>
15966
15967 * linux-low.c (linux_write_memory): Bail out early if peeking
15968 memory failed.
15969
c3adc08c
PA		 159702010-03-14 Pedro Alves <pedro@codesourcery.com>
15971
15972 * linux-low.h (struct lwp_info): New fields
15973 `stopped_by_watchpoint' and `stopped_data_address'.
15974 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15975 here, and cache them in the lwp object.
15976 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15977 directly.
15978 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15979 field.
15980 (linux_stopped_by_watchpoint): Rewrite.
15981 (linux_stopped_data_address): Rewrite.
15982
bce522a2
PA		 159832010-03-06 Simo Melenius <simo.melenius@iki.fi>
15984
15985 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15986 switching the current inferior, not before.
15987
90884b2b
L		 159882010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15989
15990 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15991 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15992 i386-linux.c and amd64-linux.c.
15993 (reg-i386.o): Removed.
15994 (reg-i386.c): Likewise.
15995 (reg-i386-linux.o): Likewise.
15996 (reg-i386-linux.c): Likewise.
15997 (reg-x86-64.o): Likewise.
15998 (reg-x86-64.c): Likewise.
15999 (reg-x86-64-linux.o): Likewise.
16000 (reg-x86-64-linux.c): Likewise.
16001 (i386.o): New.
16002 (i386.c): Likewise.
16003 (i386-linux.o): Likewise.
16004 (i386-linux.c): Likewise.
16005 (amd64.o): Likewise.
16006 (amd64.c): Likewise.
16007 (amd64-linux.o): Likewise.
16008 (amd64-linux.c): Likewise.
16009
16010 * configure.srv (srv_i386_regobj): New.
16011 (srv_i386_linux_regobj): Likewise.
16012 (srv_amd64_regobj): Likewise.
16013 (srv_amd64_linux_regobj): Likewise.
16014 (srv_i386_32bit_xmlfiles): Likewise.
16015 (srv_i386_64bit_xmlfiles): Likewise.
16016 (srv_i386_xmlfiles): Likewise.
16017 (srv_amd64_xmlfiles): Likewise.
16018 (srv_i386_linux_xmlfiles): Likewise.
16019 (srv_amd64_linux_xmlfiles): Likewise.
16020 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16021 srv_xmlfiles to $srv_i386_xmlfiles.
16022 (i[34567]86-*-mingw32ce*): Likewise.
16023 (i[34567]86-*-mingw*): Likewise.
16024 (i[34567]86-*-nto*): Likewise.
16025 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16026 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16027 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16028 (x86_64-*-linux*): Likewise.
16029
16030 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16031 (init_registers_amd64_linux): New.
16032 (x86_arch_setup): Replace init_registers_x86_64_linux with
16033 init_registers_amd64_linux.
16034
193f13e6
MK		 160352010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16036
16037 * configure.ac: Check for libdl. If it is not available link against
16038 static libthread_db.
16039 * configure: Regenerate.
16040
85d721b8
PA		 160412010-02-22 Pedro Alves <pedro@codesourcery.com>
16042
16043 PR9605
16044
16045 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16046 handing a read watchpoint.
16047 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16048
6076632b
DE		 160492010-02-12 Doug Evans <dje@google.com>
16050
16051 * linux-low.c (linux_supports_tracefork_flag): Document.
16052 (linux_look_up_symbols): Add comment.
16053
3327ccf7
L		 160542010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16055
16056 * regcache.c (supply_register): Clear regcache if buf is NULL.
16057
0718675c 160582010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 16059 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 16060
16061 * inferiors.c (find_inferior): Add function documentation.
16062 (unloaded_dll): Handle the case where the unloaded dll has not
16063 been previously registered in the dll list.
16064
177321bd
DJ		 160652010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16066
16067 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16068 (thumb2_breakpoint): New.
16069 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16070
2b009048
DJ		 160712010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16072
16073 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16074 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16075 breakpoints.
16076
3be029c7
PA		 160772010-01-21 Pedro Alves <pedro@codesourcery.com>
16078
16079 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16080
18f5de3b
JK		 160812010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16082
16083 * linux-s390-low.c (s390_collect_ptrace_register)
16084 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16085
3743bb4f
DE		 160862010-01-21 Doug Evans <dje@google.com>
16087
14ce3065
DE		 16088 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16089 (PTRACE_ARG4_TYPE): New macro.
16090 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16091 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16092 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16093 (usr_store_inferior_registers): Ditto.
16094 (linux_read_memory, linux_write_memory): Ditto.
16095 (linux_test_for_tracefork): Ditto.
16096
3743bb4f
DE		 16097 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16098 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16099
8b315be5
PA		 161002010-01-21 Pedro Alves <pedro@codesourcery.com>
16101
16102 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16103 target.
16104
85492558
PA		 161052010-01-21 Pedro Alves <pedro@codesourcery.com>
16106
16107 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16108 prototype to take a regcache. Adjust.
16109
442ea881
PA		 161102010-01-20 Pedro Alves <pedro@codesourcery.com>
16111
16112 * regcache.h (struct thread_info): Forward declare.
16113 (struct regcache): New.
16114 (new_register_cache): Adjust prototype.
16115 (get_thread_regcache): Declare.
16116 (free_register_cache): Adjust prototype.
16117 (registers_to_string, registers_from_string): Ditto.
16118 (supply_register, supply_register_by_name, collect_register)
16119 (collect_register_as_string, collect_register_by_name): Ditto.
16120 * regcache.c (struct inferior_regcache_data): Delete.
16121 (get_regcache): Rename to ...
16122 (get_thread_regcache): ... this. Adjust. Switch inferior before
16123 fetching registers.
16124 (regcache_invalidate_one): Adjust.
16125 (regcache_invalidate): Fix prototype.
16126 (new_register_cache): Return the new register cache.
16127 (free_register_cache): Change prototype.
16128 (realloc_register_cache): Adjust.
16129 (registers_to_string): Change prototype to take a regcache. Adjust.
16130 (registers_from_string): Ditto.
16131 (register_data): Ditto.
16132 (supply_register): Ditto.
16133 (supply_register_by_name): Ditto.
16134 (collect_register): Ditto.
16135 (collect_register_as_string): Ditto.
16136 (collect_register_by_name): Ditto.
16137 * server.c (process_serial_event): Adjust.
16138 * linux-low.h (regset_fill_func, regset_store_func): Change
16139 prototype.
16140 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16141 Change prototype.
16142 * linux-low.c (get_stop_pc): Adjust.
16143 (check_removed_breakpoint): Adjust.
16144 (linux_wait_for_event): Adjust.
16145 (linux_resume_one_lwp): Adjust.
16146 (fetch_register): Add regcache parameter. Adjust.
16147 (usr_store_inferior_registers): Ditto.
16148 (regsets_fetch_inferior_registers): Ditto.
16149 (regsets_store_inferior_registers): Ditto.
16150 (linux_fetch_registers, linux_store_registers): Ditto.
16151 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16152 regcache. Adjust.
43aaf8b6
PA		 16153 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16154 Ditto.
442ea881
PA		 16155 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16156 prototype to take a regcache.
16157 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16158 * remote-utils.c (convert_ascii_to_int, outreg)
16159 (prepare_resume_reply): Change prototype to take a regcache.
16160 Adjust.
16161 * target.h (struct target_ops) <fetch_registers, store_registers>:
16162 Change prototype to take a regcache.
16163 (fetch_inferior_registers, store_inferior_registers): Change
16164 prototype to take a regcache. Adjust.
16165 * proc-service.c (ps_lgetregs): Adjust.
16166 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16167 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16168 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16169 take a regcache. Adjust.
16170 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16171 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16172 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16173 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16174 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16175 (cris_cannot_fetch_register):
16176 (cris_breakpoint_at): Change prototype to take a regcache.
16177 Adjust.
16178 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16179 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16180 to take a regcache. Adjust.
16181 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16182 Adjust.
16183 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16184 take a regcache. Adjust.
16185 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16186 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16187 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16188 * linux-mips-low.c (mips_get_pc):
16189 (mips_set_pc): Change prototype to take a regcache. Adjust.
16190 (mips_reinsert_addr): Adjust.
16191 (mips_collect_register): Change prototype to take a regcache.
16192 Adjust.
16193 (mips_supply_register):
16194 (mips_collect_register_32bit, mips_supply_register_32bit)
16195 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16196 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 16197 * linux-ppc-low.c (ppc_supply_ptrace_register)
16198 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 16199 (parse_spufs_run): Adjust.
16200 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16201 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16202 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16203 take a regcache. Adjust.
16204 * linux-s390-low.c (s390_collect_ptrace_register)
16205 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16206 (s390_set_pc): Change prototype to take a regcache. Adjust.
16207 (s390_arch_setup): Adjust.
16208 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16209 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16210 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16211 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16212 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16213 regcache. Adjust.
16214 (sparc_breakpoint_at): Adjust.
16215 * linux-xtensa-low.c (xtensa_fill_gregset):
16216 (xtensa_store_gregset):
16217 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16218 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16219 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16220 prototype to take a regcache. Adjust.
16221 * win32-arm-low.c (arm_fetch_inferior_register)
16222 (arm_store_inferior_register): Change prototype to take a
16223 regcache. Adjust.
16224 * win32-i386-low.c (i386_fetch_inferior_register)
16225 (i386_store_inferior_register): Change prototype to take a
16226 regcache. Adjust.
16227 * win32-low.c (child_fetch_inferior_registers)
16228 (child_store_inferior_registers): Change prototype to take a
16229 regcache. Adjust.
16230 (win32_wait): Adjust.
16231 (win32_fetch_inferior_registers): Change prototype to take a
16232 regcache. Adjust.
16233 (win32_store_inferior_registers): Adjust.
16234 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16235 store_inferior_register>: Change prototype to take a regcache.
16236
60c3d7b0
DE		 162372010-01-20 Doug Evans <dje@google.com>
16238
16239 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16240 #ifdef.
16241 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 16242 (W_STOPCODE): Provide definition if missing.
60c3d7b0 16243
dc146f7c
VP		 162442010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16245
16246 * linux-low.c (linux_core_of_thread): New.
16247 (compare_ints, show_process, list_threads): New.
16248 (linux_qxfer_osdata): Report threads and cores.
16249 (linux_target_op): Register linux_core_of_thread.
16250 * remote-utils.c (prepare_resume_reply): Report the core.
16251 (buffer_xml_printf): Support %d specifier.
16252 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16253 New.
16254 (handle_query): Handle qXfer:threads. Announce availability
16255 thereof.
16256 * target.h (struct target_ops): New field core_of_thread.
16257
7803799a
UW		 162582010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16259
16260 * Makefile.in (clean): Remove new generated files.
16261 (reg-s390.o, reg-s390.c): Remove rules.
16262 (reg-s390x.o, reg-s390x.c): Likewise.
16263 (s390-linux32.o, s390-linux32.c): Add rules.
16264 (s390-linux64.o, s390-linux64.c): Likewise.
16265 (s390x-linux64.o, s390x-linux64.c): Likewise.
16266 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16267 * linux-s390-low.c: Include <elf.h>.
16268 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16269 (init_registers_s390): Remove prototype.
16270 (init_registers_s390x): Likewise.
16271 (init_registers_s390_linux32): Add prototype.
16272 (init_registers_s390_linux64): Likewise.
16273 (init_registers_s390x_linux64): Likewise.
16274 (s390_num_regs_3264): New define.
16275 (s390_regmap_3264): New global variable.
16276 (s390_cannot_fetch_register): Remove obsolete check.
16277 (s390_cannot_store_register): Likewise.
16278 (s390_collect_ptrace_register): Handle upper/lower register halves.
16279 (s390_supply_ptrace_register): Likewise.
16280 (s390_fill_gregset): Update to register number changes.
16281 (s390_get_hwcap): New routine.
16282 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16283 Install appropriate regmap and register set.
16284
6e7ffa39
JB		 162852010-01-01 Joel Brobecker <brobecker@adacore.com>
16286
16287 * server.c (gdbserver_version): Update copyright year to 2010.
16288 * gdbreplay.c (gdbreplay_version): Likewise.
16289
957f3f49
DE		 162902009-12-28 Doug Evans <dje@google.com>
16291
16292 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16293 elf/external.h. Include <elf.h> instead but only if necessary.
16294
ca5c370d
PA		 162952009-12-28 Pedro Alves <pedro@codesourcery.com>
16296
16297 * linux-low.c (linux_remove_process): Remove `detaching'
16298 parameter. Don't release/detach from thread_db here.
16299 (linux_kill): Release/detach from thread_db here, ...
16300 (linux_detach): ... and here, before actually detaching.
16301 (linux_wait_1): ... and here, when a process exits.
16302 * thread-db.c (any_thread_of): New.
16303 (thread_db_free): Switch the current inferior to a thread of the
16304 passed in process.
16305
4ee62156
DE		 163062009-12-21 Doug Evans <dje@google.com>
16307
d90e6a88
DE		 16308 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16309
c5f62d5f
DE		 16310 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16311 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16312 warning ifndef __NR_tkill. Move setting of errno there too.
16313 Delete unnecessary resetting of errno after syscall.
16314 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16315
10e86dd7
DE		 16316 * configure.ac: Check for dladdr.
16317 * config.in: Regenerate.
16318 * configure: Regenerate.
16319 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16320 (try_thread_db_load): Update.
16321
4ee62156
DE		 16322 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16323
00f515da
DE		 163242009-12-18 Doug Evans <dje@google.com>
16325
e9464885
DE		 16326 * event-loop.c: Include unistd.h if it exists.
16327
07d4f67e
DE		 16328 * linux-low.c (my_waitpid): Move definition away from being in
16329 between linux_tracefork_child/linux_test_for_tracefork.
16330
00f515da
DE		 16331 * gdb_proc_service.h (psaddr_t): Fix type.
16332 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16333 signature to match glibc.
16334
1de1badb
DE		 163352009-12-16 Doug Evans <dje@google.com>
16336
16337 * linux-low.c (linux_read_memory): Fix argument to read.
16338
aeeb81d1
PA		 163392009-11-26 Pedro Alves <pedro@codesourcery.com>
16340
16341 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16342 events, don't leave current_inferior pointing at null.
16343
10357975
PA		 163442009-11-26 Pedro Alves <pedro@codesourcery.com>
16345
16346 * win32-low.c (LOG): Delete.
16347 (OUTMSG): Output to stderr.
16348 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16349 on compile time LOG macro.
16350 (win32_wait): Fix debug output.
16351
cf6e3471
PA		 163522009-11-26 Pedro Alves <pedro@codesourcery.com>
16353
16354 * win32-low.c (win32_add_one_solib): If the dll name is
16355 "ntdll.dll", prepend the system directory to the dll path.
16356
0c85e18e
MK		 163572009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16358
16359 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16360
9ac544ce 163612009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 16362 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 16363
16364 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16365 * configure.ac: Check for __mcoldfire__ and set
16366 gdb_cv_m68k_is_coldfire.
16367 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16368 reg-cf.o and reg-m68k.o.
16369 * configure: Regenerated.
16370
fd7dd3e6
PA		 163712009-11-16 Pedro Alves <pedro@codesourcery.com>
16372
16373 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16374 Pass it to thread_db_free.
16375 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16376 proper `detaching' argument to linux_remove_process.
16377 * linux-low.h (thread_db_free): Add `detaching' parameter.
16378 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16379 to thread_db_free.
16380 (thread_db_free): Add `detaching' parameter. Only
16381 call td_ta_clear_event if detaching from process.
16382
75aa492e
MK		 163832009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16384
16385 * thread-db.c (thread_db_free): Fix typo.
16386
21e1bee4
PP		 163872009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16388
16389 PR gdb/10838
16390 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16391
8838b45e
NS		 163922009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16393
16394 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16395 with an i686 compiler.
16396 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16397 needed.
16398 * configure: Rebuilt.
16399
8a35fb51
SL		 164002009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16401
16402 PR gdb/10783
16403
16404 * server.c (handle_search_memory_1): Correct read_addr initialization
16405 in loop for searching subsequent chunks.
16406
96f15937
PP		 164072009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16408
16409 * configure.ac: New --with-libthread-db option.
16410 * thread-db.c: Allow direct dependence on libthread_db.
16411 (thread_db_free): Adjust.
16412 * config.in: Regenerate.
16413 * configure: Likewise.
889bf7c5 16414
5f7d1694
PP		 164152009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16416
16417 PR gdb/10757
16418 * thread-db.c (attach_thread): New function.
16419 (maybe_attach_thread): Return success/failure.
16420 (find_new_threads_callback): Adjust.
889bf7c5
PA		 16421 (thread_db_find_new_threads): Loop until no new threads.
16422
88e3b899
PA		 164232009-10-13 Pedro Alves <pedro@codesourcery.com>
16424
16425 * proc-service.c (ps_lgetregs): Formatting.
16426
cdbfd419
PP		 164272009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16428
16429 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16430 * configure.ac: Adjust.
16431 * linux-low.h (struct process_info_private): Move members to struct
16432 thread_db.
16433 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16434 * linux-low.c (linux_remove_process): Adjust.
16435 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16436 * server.c (handle_query): Move code ...
16437 (handle_monitor_command): ... here. New function.
16438 * target.h (struct target_ops): New member.
16439 * thread-db.c (struct thread_db): New.
16440 (libthread_db_search_path): New variable.
16441 (thread_db_create_event, thread_db_enable_reporting)
16442 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16443 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16444 (try_thread_db_load_1, dladdr_to_soname): New functions.
16445 (try_thread_db_load, thread_db_load_search): New functions.
16446 (thread_db_init): Search for libthread_db.
16447 (thread_db_free): New function.
16448 (thread_db_handle_monitor_command): Likewise.
16449 * config.in: Regenerate.
16450 * configure: Regenerate.
889bf7c5 16451
4168d2d6
UW		 164522009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16453
16454 * spu-low.c (spu_kill): Wait for inferior to terminate.
16455 Call clear_inferiors.
16456 (spu_detach): Call clear_inferiors.
16457
81ecdfbb
RW		 164582009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16459
16460 * aclocal.m4: Regenerate.
16461 * config.in: Likewise.
16462 * configure: Likewise.
16463
0b9ff2c0
UW		 164642009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16465
16466 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16467 (parse_spufs_run): New function.
16468 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16469 (ppc_breakpoint_at): Handle SPU breakpoints.
16470
efcbbd14
UW		 164712009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16472
16473 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16474 (SPUFS_MAGIC): Define.
16475 (spu_enumerate_spu_ids): New function.
16476 (linux_qxfer_spu): New function.
16477 (linux_target_ops): Install linux_qxfer_spu.
16478
f4d9bade
UW		 164792009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16480
16481 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16482 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16483 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16484 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16485 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16486 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16487 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16488 (init_registers_powerpc_cell32l): Add prototype.
16489 (init_registers_powerpc_cell64l): Likewise.
16490 (ppc_arch_setup): Detect Cell/B.E. architecture.
16491
96e946ca
RW		 164922009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16493
16494 * Makefile.in (datarootdir): New variable.
16495
58d6951d
DJ		 164962009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16497
16498 * linux-low.c (linux_write_memory): Update debugging output.
16499 * Makefile.in (clean): Add new descriptions.
16500 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16501 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16502 * configure.srv: Add new files for arm*-*-linux*.
16503 * linux-arm-low.c: Add new declarations.
16504 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16505 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16506 (HWCAP_VFPv3D16): New.
16507 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16508 instead of __IWMMXT__.
16509 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16510 (arm_arch_setup): New.
16511 (target_regsets): Remove #ifdef. Add VFP regset.
16512 (the_low_target): Use arm_arch_setup.
16513
12b42a12
DJ		 165142009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16515
16516 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16517 the main thread again.
16518
ac8c974e
AR		 165192009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16520
16521 Adding Neutrino gdbserver.
16522 * configure: Regenerated.
16523 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16524 * configure.srv (i[34567]86-*-nto*): New target.
16525 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16526 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16527 (nto_comctrl) [__QNX__]: New function.
16528 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16529
4424e0c3 165302009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 16531
16532 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16533 srv_tgtobj.
16534
912cf4ba
PA		 165352009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16536 Pedro Alves <pedro@codesourcery.com>
16537
16538 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16539 don't support CONTEXT_EXTENDED_REGISTERS.
16540 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16541 (the_low_target): Install them.
16542 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16543 failing with ERROR_PIPE_NOT_CONNECTED.
16544
aa5ca48f
DE		 165452009-06-30 Doug Evans <dje@google.com>
16546 Pierre Muller <muller@ics.u-strasbg.fr>
16547
16548 Add h/w watchpoint support to x86-linux, win32-i386.
16549 * Makefile.in (SFILES): Add i386-low.c
16550 (i386_low_h): Define.
16551 (i386-low.o): Add dependencies.
16552 (linux-x86-low.o): Add i386-low.h dependency.
16553 (win32-i386-low.o): Ditto.
16554 * i386-low.c: New file.
16555 * i386-low.h: New file.
16556 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16557 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16558 * linux-low.c (linux_add_process): Initialize arch_private.
16559 (linux_remove_process): Free arch_private.
16560 (add_lwp): Initialize arch_private.
16561 (delete_lwp): Free arch_private.
16562 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16563 provided.
16564 * linux-low.h (process_info_private): New member arch_private.
16565 (lwp_info): New member arch_private.
16566 (linux_target_ops): New members new_process, new_thread,
16567 prepare_to_resume.
16568 (ptid_of): New macro.
16569 * linux-x86-low.c: Include stddef.h, i386-low.h.
16570 (arch_process_info): New struct.
16571 (arch_lwp_info): New struct.
16572 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16573 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16574 (i386_dr_low_get_status): New function.
16575 (x86_insert_point, x86_remove_point): New functions.
16576 (x86_stopped_by_watchpoint): New function.
16577 (x86_stopped_data_address): New function.
16578 (x86_linux_new_process, x86_linux_new_thread): New functions.
16579 (x86_linux_prepare_to_resume): New function.
16580 (the_low_target): Add entries for insert_point, remove_point,
16581 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16582 prepare_to_resume.
16583 * server.c (debug_hw_points): New global.
16584 (monitor_show_help): Document set debug-hw-points.
16585 (handle_query): Process "set debug-hw-points".
16586 * server.h (debug_hw_points): Declare.
16587 (paddress): Declare.
16588 * utils.c (NUMCELLS, CELLSIZE): New macros.
16589 (get_sell, xsnprintf, paddress): New functions.
16590 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16591 remove_point, stopped_by_watchpoint, stopped_data_address.
16592 * win32-i386-low.c: Include i386-low.h.
16593 (debug_reg_state): Replaces dr.
16594 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16595 (i386_dr_low_get_status): New function.
16596 (i386_insert_point, i386_remove_point): New functions.
16597 (i386_stopped_by_watchpoint): New function.
16598 (i386_stopped_data_address): New function.
16599 (i386_initial_stuff): Update.
16600 (get_thread_context,set_thread_context,i386_thread_added): Update.
16601 (the_low_target): Add entries for insert_point,
16602 remove_point, stopped_by_watchpoint, stopped_data_address.
16603 * win32-low.c (win32_insert_watchpoint): New function.
16604 (win32_remove_watchpoint): New function.
16605 (win32_stopped_by_watchpoint): New function.
16606 (win32_stopped_data_address): New function.
16607 (win32_target_ops): Add entries for insert_watchpoint,
16608 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16609 * win32-low.h (win32_target_ops): New members insert_point,
16610 remove_point, stopped_by_watchpoint, stopped_data_address.
16611
d993e290
PA		 166122009-06-25 Pedro Alves <pedro@codesourcery.com>
16613
16614 * server.c (process_serial_event): Re-return unsupported, not
16615 error, if the type isn't recognized. Re-allow supporting only
16616 insert or remove packets. Also call require_running for
16617 breakpoints. Add missing break statement to default case. Tidy.
16618 * target.h (struct target_ops): Rename insert_watchpoint to
16619 insert_point, and remove_watchpoint to remove_point.
16620
16621 * linux-low.h (struct linux_target_ops): Likewise.
16622 * linux-low.c (linux_insert_watchpoint): Rename to ...
16623 (linux_insert_point): ... this. Adjust.
16624 (linux_remove_watchpoint): Rename to ...
16625 (linux_remove_point): ... this. Adjust.
16626 (linux_target_ops): Adjust.
16627 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16628 (cris_insert_point): ... this.
16629 (cris_remove_watchpoint): Rename to ...
16630 (cris_remove_point): ... this.
16631 (the_low_target): Adjust.
16632
0f54c268
PM		 166332009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16634
16635 * server.c (handle_v_kill): Pass signal_pid to
16636 kill_inferior if multi_process is zero.
16637
c6314022
AR		 166382009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16639
16640 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16641 * target.h (target_ops): Comment for *_watchpoint to make it clear
16642 the functions can get types '0' and '1'.
16643
4463ce24
AR		 166442009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16645
16646 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16647 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16648 * regcache.c (get_regcache): Likewise.
16649 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16650 * win32-low.c (child_fetch_inferior_registers): Remove check for
16651 regno 0.
16652
cf8fd78b
PA		 166532009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16654 Pedro Alves <pedro@codesourcery.com>
16655
16656 * target.h (struct target_ops) <supports_multi_process>: New
16657 callback.
16658 (target_supports_multi_process): New.
16659 * server.c (handle_query): Even if GDB reports support, only
16660 enable multi-process if the target also supports it. Report
16661 multi-process support only if the target backend supports it.
16662 * linux-low.c (linux_supports_multi_process): New function.
16663 (linux_target_ops): Install it as target_supports_multi_process
16664 callback.
16665
47c0c975
DE		 166662009-05-24 Doug Evans <dje@google.com>
16667
e09875d4
DE		 16668 Global renaming of find_thread_pid to find_thread_ptid.
16669 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16670 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16671 All callers updated.
16672
e27d73f6
DE		 16673 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16674 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16675 directly.
16676
47c0c975
DE		 16677 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16678 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16679 (linux_resume_one_lwp): Ditto.
16680
2acc282a
DE		 166812009-05-23 Doug Evans <dje@google.com>
16682
16683 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16684 from struct inferior_list_entry * to struct lwp_info *.
16685 All callers updated.
16686
9f1036c1
DE		 166872009-05-13 Doug Evans <dje@google.com>
16688
16689 * linux-x86-low.c: Don't include assert.h.
16690 (x86_siginfo_fixup): Use fatal, not assert.
16691 (x86_arch_setup): Fix comment.
16692
d0722149
DE		 166932009-05-12 Doug Evans <dje@google.com>
16694
16695 Biarch support for i386/amd64 gdbserver.
16696 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16697 Add linux-x86-low.c.
16698 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16699 (linux-x86-low.o): Add.
16700 * linux-x86-64-low.c: Delete.
16701 * linux-i386-low.c: Delete.
16702 * linux-x86-low.c: New file.
16703 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16704 linux-x86-low.o.
16705 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16706 linux-x86-low.o.
16707 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16708 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16709 (linux_child_pid_to_exec_file): New function.
16710 (elf_64_header_p, elf_64_file_p): New functions.
16711 (siginfo_fixup): New function.
16712 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16713 give target a chance to convert layout.
16714 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16715 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16716
fdeb2a12
DE		 167172009-05-07 Doug Evans <dje@google.com>
16718
16719 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16720 (regsets_store_inferior_registers): Ditto.
16721
a6dbe5df
PA		 167222009-05-06 Pedro Alves <pedro@codesourcery.com>
16723
16724 PR server/10048
16725
16726 * linux-low.c (must_set_ptrace_flags): Delete.
16727 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16728 of the global.
16729 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16730 `lwp->must_set_ptrace_flags' instead.
ba42693b 16731 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 16732 (linux_wait_1): ... not here.
16733
5091eb23
DE		 167342009-04-30 Doug Evans <dje@google.com>
16735
9f767825
DE		 16736 * inferiors.c (started_inferior_callback): New function.
16737 (attached_inferior_callback): New function.
16738 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16739 * server.c (print_started_pid, print_attached_pid): New functions.
16740 (detach_or_kill_for_exit): New function.
16741 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16742 * server.h (have_started_inferiors_p): Declare.
16743 (have_attached_inferiors_p): Declare.
16744
5091eb23
DE		 16745 * inferiors.c (remove_process): Fix memory leak, free process.
16746 * linux-low.c (linux_remove_process): New function.
16747 (linux_kill): Call it instead of remove_process.
16748 (linux_detach, linux_wait_1): Ditto.
16749
155c8968
PA		 167502009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16751
16752 * configure.srv: Add x86 Windows CE target.
16753
7fe519cb
UW		 167542009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16755
16756 * inferiors.c (get_thread_process): Make global.
16757 * server.h (get_thread_process): Add prototype.
16758 * thread-db.c (find_one_thread): Use get_thread_process
16759 instead of current_process.
16760 (thread_db_get_tls_address): Do not crash if called when
16761 thread layer is not yet initialized.
16762
5472f405
UW		 167632009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16764
16765 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16766 * spu-low.c (current_tid): Rename to ...
16767 (current_ptid): ... this.
16768 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16769 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16770 ptid_get_lwp (current_ptid) instead of current_tid.
16771 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16772 instead of current_tid. Use find_process_pid to verify pid
16773 argument is valid. Pass proper argument to remove_process.
16774 (spu_thread_alive): Compare current_ptid instead of current_tid.
16775 (spu_resume): Likewise.
16776
55ac2b99
PA		 167772009-04-02 Pedro Alves <pedro@codesourcery.com>
16778
16779 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16780 variable.
16781
95954743
PA		 167822009-04-01 Pedro Alves <pedro@codesourcery.com>
16783
16784 Implement the multiprocess extensions, and add linux multiprocess
16785 support.
16786
16787 * server.h (ULONGEST): Declare.
16788 (struct ptid, ptid_t): New.
16789 (minus_one_ptid, null_ptid): Declare.
16790 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16791 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16792 (struct inferior_list_entry): Change `id' type from unsigned from
16793 to ptid_t.
16794 (struct sym_cache, struct breakpoint, struct
16795 process_info_private): Forward declare.
16796 (struct process_info): Declare.
16797 (current_process): Declare.
16798 (all_processes): Declare.
16799 (initialize_inferiors): Declare.
16800 (add_thread): Adjust to use ptid_t.
16801 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16802 (add_process, remove_process, find_thread_pid): Declare.
16803 (find_inferior_id): Adjust to use ptid_t.
16804 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16805 (multi_process): Declare.
16806 (push_event): Adjust to use ptid_t.
16807 (read_ptid, write_ptid): Declare.
16808 (prepare_resume_reply): Adjust to use ptid_t.
16809 (clear_symbol_cache): Declare.
16810 * inferiors.c (all_processes): New.
16811 (null_ptid, minus_one_ptid): New.
16812 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16813 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16814 (add_thread): Change unsigned long to ptid. Remove gdb_id
16815 parameter. Adjust.
16816 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16817 (gdb_id_to_thread): Rename to ...
16818 (find_thread_pid): ... this. Change unsigned long to ptid.
16819 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16820 (loaded_dll, pull_pid_from_list): Adjust.
16821 (add_process, remove_process, find_process_pid)
16822 (get_thread_process, current_process, initialize_inferiors): New.
16823 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16824 (struct target_waitstatus) <related_pid>: Ditto.
16825 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16826 return type to int.
16827 (struct target_ops) <join>: Add `pid' argument.
16828 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16829 (struct target_ops) <wait>: Add `ptid' field. Change return type
16830 to ptid.
16831 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16832 (mywait): Add `ptid' argument. Change return type to ptid_t.
16833 (target_pid_to_str): Declare.
16834 * target.c (set_desired_inferior): Adjust to use ptids.
16835 (mywait): Add new `ptid' argument. Adjust.
16836 (target_pid_to_str): New.
16837 * mem-break.h (free_all_breakpoints): Declare.
16838 * mem-break.c (breakpoints): Delelete.
16839 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16840 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16841 to use per-process breakpoint list.
16842 (free_all_breakpoints): New.
16843 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16844 (symbol_cache, all_symbols_looked_up): Delete.
16845 (hexchars): New.
16846 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16847 read_ptid): New.
16848 (prepare_resume_reply): Change ptid argument's type from unsigned
16849 long to ptid_t. Adjust. Implement W;process and X;process.
16850 (free_sym_cache, clear_symbol_cache): New.
16851 (look_up_one_symbol): Adjust to per-process symbol cache. *
16852 * server.c (cont_thread, general_thread, step_thread): Change type
16853 to ptid_t.
16854 (attached): Delete.
16855 (multi_process): New.
16856 (last_ptid): Change type to ptid_t.
16857 (struct vstop_notif) <ptid>: Change type to ptid_t.
16858 (queue_stop_reply, push_event): Change `ptid' argument's type to
16859 ptid_t.
16860 (discard_queued_stop_replies): Add `pid' argument.
16861 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16862 changes. Don't reference the `attached' global.
16863 (attach_inferior): Adjust to mywait interface changes.
16864 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16865 features. Handle and report "multiprocess+". Handle
16866 "qAttached:PID".
16867 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16868 changes.
16869 (handle_v_kill): New.
16870 (handle_v_stopped): Adjust to use target_pid_to_str.
16871 (handle_v_requests): Allow multiple attaches and runs when
16872 multiprocess extensions are in effect. Handle "vKill".
16873 (myresume): Adjust to use ptids.
16874 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16875 (handle_status): Adjust to discard_queued_stop_replies interface
16876 change.
16877 (first_thread_of, kill_inferior_callback)
16878 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16879 (main): Call initialize_inferiors. Adjust to use ptids, killing
16880 and detaching from all inferiors. Handle multiprocess packet
16881 variants.
16882 * linux-low.h: Include gdb_proc_service.h.
16883 (struct process_info_private): New.
16884 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16885 <lwpid_of>: Use ptid_get_lwp.
16886 (get_lwp_thread): Adjust.
16887 (struct lwp_info): Add `dead' member.
16888 (find_lwp_pid): Declare.
16889 * linux-low.c (thread_db_active): Delete.
16890 (new_inferior): Adjust comment.
16891 (inferior_pid): Delete.
16892 (linux_add_process): New.
16893 (handle_extended_wait): Adjust.
16894 (add_lwp): Change unsigned long to ptid.
16895 (linux_create_inferior): Add process to processes table. Adjust
16896 to use ptids. Don't set new_inferior here.
16897 (linux_attach_lwp): Rename to ...
16898 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16899 it. Adjust to use ptids.
16900 (linux_attach_lwp): New.
16901 (linux_attach): Add process to processes table. Don't set
16902 new_inferior here.
16903 (struct counter): New.
16904 (second_thread_of_pid_p, last_thread_of_process_p): New.
16905 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16906 multiple processes.
16907 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16908 processes. Remove process from process table.
16909 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16910 to multiple processes.
16911 (any_thread_of): New.
16912 (linux_detach): Add `pid' argument, and handle it. Remove process
16913 from processes table.
16914 (linux_join): Add `pid' argument. Handle it.
16915 (linux_thread_alive): Change unsighed long argument to ptid_t.
16916 Consider dead lwps as not being alive.
16917 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16918 threads we're not interested in.
16919 (same_lwp, find_lwp_pid): New.
16920 (linux_wait_for_lwp): Change `pid' argument's type from int to
16921 ptid_t. Adjust.
16922 (linux_wait_for_event): Rename to ...
16923 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16924 from int to ptid_t. Adjust.
16925 (linux_wait_for_event): New.
16926 (linux_wait_1): Add `ptid' argument. Change return type to
16927 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16928 that exit from the process table.
16929 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16930 Adjust.
16931 (mark_lwp_dead): New.
16932 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16933 stopping all threads, mark its main lwp as dead.
16934 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16935 ptids.
16936 (fetch_register, usr_store_inferior_registers)
16937 (regsets_fetch_inferior_registers)
16938 (regsets_store_inferior_registers, linux_read_memory)
16939 (linux_write_memory): Inline `inferior_pid'.
16940 (linux_look_up_symbols): Adjust to use per-process
16941 `thread_db_active'.
16942 (linux_request_interrupt): Adjust to use ptids.
16943 (linux_read_auxv): Inline `inferior_pid'.
16944 (initialize_low): Don't reference thread_db_active.
16945 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16946 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16947 (ps_getpid): Return the pid of the current inferior.
16948 * thread-db.c (proc_handle, thread_agent): Delete.
16949 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16950 per-process data.
16951 (find_one_thread): Change argument type to ptid_t. Adjust to
16952 per-process data.
16953 (maybe_attach_thread): Adjust to per-process data and ptids.
16954 (thread_db_find_new_threads): Ditto.
16955 (thread_db_init): Ditto.
16956 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16957 processes table. Adjust to use ptids.
16958 (spu_kill, spu_detach): Adjust interface. Remove process from
16959 processes table.
16960 (spu_join, spu_thread_alive): Adjust interface.
16961 (spu_wait): Adjust interface. Remove process from processes
16962 table. Adjust to use ptids.
16963 * win32-low.c (current_inferior_tid): Delete.
16964 (current_inferior_ptid): New.
16965 (debug_event_ptid): New.
16966 (thread_rec): Take a ptid. Adjust.
16967 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16968 (child_delete_thread): Ditto.
16969 (do_initial_child_stuff): Add `attached' argument. Add process to
16970 processes table.
16971 (child_fetch_inferior_registers, child_store_inferior_registers):
16972 Adjust.
16973 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16974 (win32_attach): Pass 1 to do_initial_child_stuff.
16975 (win32_kill): Adjust interface. Remove process from processes
16976 table.
16977 (win32_detach): Ditto.
16978 (win32_join): Adjust interface.
16979 (win32_thread_alive): Take a ptid.
16980 (win32_resume): Adjust to use ptids.
16981 (get_child_debug_event): Ditto.
16982 (win32_wait): Adjust interface. Remove exiting process from
16983 processes table.
16984
bd99dc85
PA		 169852009-04-01 Pedro Alves <pedro@codesourcery.com>
16986
16987 Non-stop mode support.
16988
16989 * server.h (non_stop): Declare.
16990 (gdb_client_data, handler_func): Declare.
16991 (delete_file_handler, add_file_handler, start_event_loop):
16992 Declare.
16993 (handle_serial_event, handle_target_event, push_event)
16994 (putpkt_notif): Declare.
16995 * target.h (enum resume_kind): New.
16996 (struct thread_resume): Replace `step' field by `kind' field.
16997 (TARGET_WNOHANG): Define.
16998 (struct target_ops) <wait>: Add `options' argument.
16999 <supports_non_stop, async, start_non_stop>: New fields.
17000 (target_supports_non_stop, target_async): New.
17001 (start_non_stop): Declare.
17002 (mywait): Add `options' argument.
17003 * target.c (mywait): Add `options' argument. Print child exit
17004 notifications here.
17005 (start_non_stop): New.
17006 * server.c (non_stop, own_buf, mem_buf): New globals.
17007 (struct vstop_notif): New.
17008 (notif_queue): New global.
17009 (queue_stop_reply, push_event, discard_queued_stop_replies)
17010 (send_next_stop_reply): New.
17011 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17012 interface changes.
17013 (attach_inferior): In non-stop mode, don't wait for the target
17014 here.
17015 (handle_general_set): Handle QNonStop.
17016 (handle_query): When handling qC, return the current general
17017 thread, instead of the first thread of the list.
17018 (handle_query): If the backend supports non-stop mode, include
17019 QNonStop+ in the qSupported query response.
17020 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17021 and non-stop mode.
17022 (handle_v_attach, handle_v_run): Handle non-stop mode.
17023 (handle_v_stopped): New.
17024 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17025 (myresume): Adjust to use resume_kind. Handle non-stop.
17026 (queue_stop_reply_callback): New.
17027 (handle_status): Handle non-stop mode.
17028 (main): Clear non_stop flag on reconnection. Use the event-loop.
17029 Refactor serial protocol handling from here ...
17030 (process_serial_event): ... to this new function. When GDB
17031 selects any thread, select one here. In non-stop mode, wait until
17032 GDB acks all pending events before exiting.
17033 (handle_serial_event, handle_target_event): New.
17034 * remote-utils.c (remote_open): Install remote_desc in the event
17035 loop.
17036 (remote_close): Remove remote_desc from the event loop.
17037 (putpkt_binary): Rename to...
17038 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17039 (putpkt_binary): New as wrapper around putpkt_binary_1.
17040 (putpkt_notif): New.
17041 (prepare_resume_reply): In non-stop mode, don't change the
17042 general_thread.
17043 * event-loop.c: New.
17044 * Makefile.in (OBJ): Add event-loop.o.
17045 (event-loop.o): New rule.
17046
17047 * linux-low.h (pid_of): Moved here.
17048 (lwpid_of): New.
17049 (get_lwp_thread): Use lwpid_of.
17050 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17051 * linux-low.c (pid_of): Delete.
17052 (inferior_pid): Use lwpid_of.
17053 (linux_event_pipe): New.
17054 (target_is_async_p): New.
17055 (delete_lwp): New.
17056 (handle_extended_wait): Use lwpid_of.
17057 (add_lwp): Don't set lwpid field.
17058 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17059 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17060 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17061 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17062 first. Adjust to linux_wait_for_event interface changes. Use
17063 lwpid_of.
17064 (linux_detach): Don't delete the main lwp here.
17065 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17066 (status_pending_p): Don't consider explicitly suspended lwps.
17067 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17068 pointer. Add OPTIONS argument. Change return type to int. Use
17069 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17070 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17071 pointer. Add status pointer argument. Return a pid instead of a
17072 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17073 changes. In non-stop mode, don't switch to a random thread.
17074 (linux_wait): Rename to...
17075 (linux_wait_1): ... this. Add target_options argument, and handle
17076 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17077 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17078 clean exit and signal exit code. Don't stop all threads in
17079 non-stop mode. In all-stop mode, only stop all threads when
17080 reporting a stop to GDB. Handle explicit thread stop requests.
17081 (async_file_flush, async_file_mark): New.
17082 (linux_wait): New.
17083 (send_sigstop): Use lwpid_of.
17084 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17085 interface changes. In non-stop mode, don't switch to a random
17086 thread.
17087 (linux_resume_one_lwp): Use lwpid_of.
17088 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17089 (linux_resume_one_thread): ... this. Handle resume_stop. In
17090 non-stop mode, don't look for pending flag in all threads.
17091 (resume_status_pending_p): Don't consider explicitly suspended
17092 threads.
17093 (my_waitpid): Reimplement. Emulate __WALL.
17094 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17095 Use lwpid_of.
17096 (sigchld_handler, linux_supports_non_stop, linux_async)
17097 (linux_start_non_stop): New.
17098 (linux_target_ops): Register linux_supports_non_stop, linux_async
17099 and linux_start_non_stop.
17100 (initialize_low): Install SIGCHLD handler.
17101 * thread-db.c (thread_db_create_event, find_one_thread)
17102 (thread_db_get_tls_address): Use lwpid_of.
17103 * win32-low.c (win32_detach): Adjust to use resume_kind.
17104 (win32_wait): Add `options' argument.
17105 * spu-low.c (spu_resume): Adjust to use resume_kind.
17106 (spu_wait): Add `options' argument.
17107
5b1c542e
PA		 171082009-04-01 Pedro Alves <pedro@codesourcery.com>
17109
17110 Decouple target code from remote protocol.
17111
17112 * target.h (enum target_waitkind): New.
17113 (struct target_waitstatus): New.
17114 (struct target_ops) <wait>: Return an unsigned long. Take a
17115 target_waitstatus pointer instead of a char pointer.
17116 (mywait): Likewise.
17117 * target.c (mywait): Change prototype to return an unsigned long.
17118 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17119 * server.h (thread_from_wait, old_thread_from_wait): Delete
17120 declarations.
17121 (prepare_resume_reply): Change prototype to take a
17122 target_waitstatus.
17123 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17124 (last_status, last_ptid): New.
17125 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17126 pid instead of a signal.
17127 (attach_inferior): Remove "status" and "signal" parameters.
17128 Adjust.
17129 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17130 not as an address.
17131 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17132 (handle_v_requests, myresume): Remove "status" and "signal"
17133 parameters. Adjust.
17134 (handle_status): New.
17135 (main): Delete local `status'. Adjust.
17136 * remote-utils.c: Include target.h.
17137 (prepare_resume_reply): Change prototype to take a
17138 target_waitstatus. Adjust.
17139
17140 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17141 interface.
17142 * spu-low.c (spu_wait): Adjust.
17143 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17144 Delete.
17145 (win32_wait): Adjust.
17146
2bd7c093
PA		 171472009-04-01 Pedro Alves <pedro@codesourcery.com>
17148
17149 * target.h (struct thread_resume): Delete leave_stopped member.
17150 (struct target_ops): Add a `n' argument to the `resume' callback.
17151 * server.c (start_inferior): Adjust.
17152 (handle_v_cont, myresume): Adjust.
17153 * linux-low.c (check_removed_breakpoint): Adjust to resume
17154 interface change, and to removed leave_stopped field.
17155 (resume_ptr): Delete.
17156 (struct thread_resume_array): New.
17157 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17158 resume interface change.
17159 (linux_continue_one_thread, linux_queue_one_thread)
17160 (resume_status_pending_p): Check if the resume field is NULL
17161 instead of checking the leave_stopped member.
17162 (linux_resume): Adjust to the target resume interface change.
17163 * spu-low.c (spu_resume): Adjust to the target resume interface
17164 change.
17165 * win32-low.c (win32_detach, win32_resume): Ditto.
17166
c35fafde
PA		 171672009-04-01 Pedro Alves <pedro@codesourcery.com>
17168
17169 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17170 flag.
17171 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17172 pending.
17173 (linux_continue_one_thread): Only preserve the stepping flag if
17174 there's a pending breakpoint.
17175
0a59d50b
PA		 171762009-03-31 Pedro Alves <pedro@codesourcery.com>
17177
17178 * server.c (main): After the inferior having exited, call
17179 remote_close before exiting gdbserver.
17180
f04c6d38
TJB		 171812009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17182
17183 Fix size of FPSCR in Power 7 processors.
17184 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17185 (PPC_FEATURE_HAS_DFP): New #define.
17186 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17187 size of the FPSCR.
17188
78e5cee6
PA		 171892009-03-23 Pedro Alves <pedro@codesourcery.com>
17190
17191 * server.c (handle_query) Whitespace and formatting.
17192
1b3f6016
PA		 171932009-03-22 Pedro Alves <pedro@codesourcery.com>
17194
17195 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17196 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17197 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17198 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17199 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17200 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17201 Makefile.in, configure.ac: Fix whitespace throughout.
17202 * configure: Regenerate.
17203
a07b2135
PA		 172042009-03-22 Pedro Alves <pedro@codesourcery.com>
17205
17206 * inferiors.c (find_inferior): Make it safe for the callback
17207 function to delete the currently iterated inferior.
17208
67cc2626
PA		 172092009-03-22 Pedro Alves <pedro@codesourcery.com>
17210
17211 * Makefile.in (linuw_low_h): Move higher.
17212 (thread-db.o): Depend on $(linux_low_h).
17213
54a0b537
PA		 172142009-03-17 Pedro Alves <pedro@codesourcery.com>
17215
17216 Rename "process" to "lwp" throughout.
17217
17218 * linux-low.c (all_processes): Rename to...
17219 (all_lwps): ... this.
17220 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17221 (add_process): Rename to ...
17222 (add_lwp): ... this. Adjust.
17223 (linux_create_inferior): Adjust.
17224 (linux_attach_lwp): Adjust.
17225 (linux_attach): Adjust.
17226 (linux_kill_one_process): Rename to ...
17227 (linux_kill_one_lwp): ... this. Adjust.
17228 (linux_kill): Adjust.
17229 (linux_detach_one_process): Rename to ...
17230 (linux_detach_one_lwp): ... this. Adjust.
17231 (linux_detach): Adjust.
17232 (check_removed_breakpoint): Adjust.
17233 (status_pending_p): Adjust.
17234 (linux_wait_for_process): Rename to ...
17235 (linux_wait_for_lwp): ... this. Adjust.
17236 (linux_wait_for_event): Adjust.
17237 (send_sigstop): Adjust.
17238 (wait_for_sigstop): Adjust.
17239 (stop_all_processes): Rename to ...
17240 (stop_all_lwps): ... this.
17241 (linux_resume_one_process): Rename to ...
17242 (linux_resume_one_lwp): ... this. Adjust.
17243 (linux_set_resume_request, linux_continue_one_thread)
17244 (linux_queue_one_thread, resume_status_pending_p)
17245 (usr_store_inferior_registers, regsets_store_inferior_registers)
17246 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17247 Adjust.
17248 * linux-low.h (get_process): Rename to ...
17249 (get_lwp): ... this. Adjust.
17250 (get_thread_process): Rename to ...
17251 (get_thread_lwp): ... this. Adjust.
17252 (get_process_thread): Rename to ...
17253 (get_lwp_thread): ... this. Adjust.
17254 (struct process_info): Rename to ...
17255 (struct lwp_info): ... this.
17256 (all_processes): Rename to ...
17257 (all_lwps): ... this.
17258 * proc-service.c (ps_lgetregs): Adjust.
17259 * thread-db.c (thread_db_create_event, find_one_thread)
17260 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17261
0b16c5cf
PA		 172622009-03-14 Pedro Alves <pedro@codesourcery.com>
17263
17264 * server.c (handle_query): Handle "qAttached".
17265
32de4b9d
NS		 172662009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17267
17268 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17269 GPLv3, update license URL.
17270
2aecd87f
DE		 172712009-03-01 Doug Evans <dje@google.com>
17272
93efd302 17273 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 17274 (server_h): Add gdb_signals.h.
17275 (signals.o): Update.
17276 * server.h (target_signal_from_host,target_signal_to_host_p)
17277 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17278
86b1f9c5
PM		 172792009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17280
17281 * remote-utils.c (getpkt): Also generate remote-debug
17282 information if noack_mode is set.
17283
4aa995e1
PA		 172842009-02-06 Pedro Alves <pedro@codesourcery.com>
17285
17286 * server.c (handle_query): Report qXfer:siginfo:read and
17287 qXfer:siginfo:write as supported and handle them.
17288 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17289 * linux-low.c (linux_xfer_siginfo): New.
17290 (linux_target_ops): Set it.
17291
62709adf
PA		 172922009-01-26 Pedro Alves <pedro@codesourcery.com>
17293
17294 * server.c (gdbserver_usage): Mention --remote-debug.
17295 (main): Accept '--remote-debug' switch.
17296
aef93bd7
DE		 172972009-01-18 Doug Evans <dje@google.com>
17298
17299 * regcache.c (new_register_cache): No need to check result of xcalloc.
17300 * server.c (handle_search_memory): Back out calls to xmalloc,
17301 result is checked and error is returned to user upon failure.
17302 (handle_query): Ditto. Add more checks for result of malloc.
17303 (handle_v_cont): Check result of malloc, report error back to
17304 user upon failure.
17305 (handle_v_run): Ditto. Call freeargv.
17306 * server.h (freeargv): Declare.
17307 * utils.c (freeargv): New fn.
17308
54363045
DE		 173092009-01-15 Doug Evans <dje@google.com>
17310
f626972c
DE		 17311 * gdbreplay.c (perror_with_name): Make arg const char *.
17312 * server.h (target_signal_to_name): Make return type const char *.
0842e787 17313 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 17314 * utils.c (perror_with_name): Make arg const char *.
54363045 17315
18aae699
PA		 173162009-01-14 Pedro Alves <pedro@codesourcery.com>
17317
17318 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17319 when handling a EXIT_PROCESS_DEBUG_EVENT.
17320
ff703abe
JB		 173212009-01-06 Joel Brobecker <brobecker@adacore.com>
17322
17323 * gdbreplay.c (gdbreplay_version): Update copyright year.
17324 * server.c (gdbserver_version): Likewise.
17325
f21cc1a2 173262009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 17327
17328 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 17329 (handle_extended_wait): Improve comment.
0e21c1ec 17330
bca929d3
DE		 173312008-12-13 Doug Evans <dje@google.com>
17332
17333 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17334 * server.h (ATTR_MALLOC): New macro.
17335 (xmalloc,xcalloc,xstrdup): Declare.
17336 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17337 * inferiors.c: Ditto.
17338 * linux-low.c: Ditto.
17339 * mem-break.c: Ditto.
17340 * regcache.c: Ditto.
17341 * remote-utils.c: Ditto.
17342 * server.c: Ditto.
17343 * target.c: Ditto.
17344 * win32-low.c: Ditto.
17345
97438e3f
DE		 173462008-12-12 Doug Evans <dje@google.com>
17347
896c7fbb
DE		 17348 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17349 in debugging printf.
17350
97438e3f
DE		 17351 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17352
e3b886f8
DE		 173532008-12-09 Doug Evans <dje@google.com>
17354
17355 * linux-low.h (struct process_info): Delete member tid, unused.
17356 * thread-db.c (find_one_thread): Update.
17357 (maybe_attach_thread): Update.
17358
07e059b5
VP		 173592008-12-02 Pedro Alves <pedro@codesourcery.com>
17360
889bf7c5
PA		 17361 * target.h (struct target_ops): Add qxfer_osdata member.
17362 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17363 and dirent.h.
17364 (linux_qxfer_osdata): New functions.
17365 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17366 callback.
17367 * server.c (handle_query): Handle "qXfer:osdata:read:".
17368 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17369 (buffer_xml_printf): New functions.
17370 * server.h (struct buffer): New.
17371 (buffer_grow_str, buffer_grow_str0): New macros.
17372 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17373 (buffer_xml_printf): Declare.
07e059b5 17374
4cab47ab
DE		 173752008-11-24 Doug Evans <dje@google.com>
17376
17377 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17378
f142445f
DJ		 173792008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17380
17381 * server.c (handle_v_run): Always use the supplied argument list.
17382
d0107bb6 173832008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 17384
d0107bb6
BW		 17385 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17386 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 17387
2c4ad781
TJB		 173882008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17389
17390 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17391 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17392 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17393 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17394 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17395 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17396 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17397 XML target descriptions.
17398 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17399 when inferior is running on an ISA 2.05 or later processor. Add
17400 special case to return offset for full 64-bit slot of FPSCR when
17401 in 32-bits.
17402
dfb64f85
DJ		 174032008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17404
17405 * Makefile.in (SFILES, clean): Added sparc64 files.
17406 (reg-sparc64.o, reg-sparc64.c): New.
17407 * configure.srv (sparc*-*-linux*): New configuration.
17408 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17409 syscall arguments for SPARC.
17410 (regsets_store_inferior_registers): Likewise.
17411 * linux-sparc-low.c: New file.
17412
66b6e1dd
DE		 174132008-10-21 Doug Evans <dje@google.com>
17414
17415 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17416 (READLINE_DIR,READLINE_DEP): Delete.
17417 (INTERNAL_CFLAGS): Update.
17418 (LINTFLAGS): Update.
17419
9b710a42
PA		 174202008-10-10 Pedro Alves <pedro@codesourcery.com>
17421
17422 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17423 whole argv from the last run, not just argv[0].
17424
5822d809
PA		 174252008-09-08 Pedro Alves <pedro@codesourcery.com>
17426
17427 * regcache.c (new_register_cache): Return NULL if the register
17428 cache size isn't known yet.
17429 (free_register_cache): Avoid dereferencing a NULL regcache.
17430
74aac56f
DJ		 174312008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17432
17433 * configure.srv: Merge MIPS and MIPS64.
17434
400b20f5
MR		 174352008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17436
17437 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17438
677c5bb1
LM		 174392008-08-18 Luis Machado <luisgpm@br.ibm.com>
17440
17441 * Makefile.in: Add required vsx dependencies.
17442
17443 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17444 Declare init_registers_powerpc_vsx32l.
17445 Declare init_registers_powerpc_vsx64l.
17446 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17447 (ppc_arch_setup): Check for VSX in hwcap.
17448 (ppc_fill_vsxregset): New function.
17449 (ppc_store_vsxregset): New function.
17450 Add new VSX entry in regset_info target_regsets.
17451
17452 * configure.srv: Add new VSX dependencies.
17453
a6f3e723
SL		 174542008-08-12 Pedro Alves <pedro@codesourcery.com>
17455
17456 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17457 (remote_open): Set or clear transport_is_reliable.
17458 (putpkt_binary): Don't expect acks in noack mode.
17459 (getpkt): Don't send ack/nac in noack mode.
17460 * server.c (handle_general_set): Handle QStartNoAckMode.
17461 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17462 qSupported.
17463 (main): Reset noack_mode on every connection.
17464 * server.h (noack_mode): Declare.
17465
a417dc56
RW		 174662008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17467
17468 * Makefile.in (GDBREPLAY_OBS): New variable.
17469 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17470
3221518c
UW		 174712008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17472 Daniel Jacobowitz <dan@codesourcery.com>
17473
17474 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17475 (usr_store_inferior_registers): Likewise.
17476 (regsets_store_inferior_registers): Likewise.
17477
ec56be1b
PA		 174782008-07-31 Rolf Jansen <rj@surtec.com>
17479 Pedro Alves <pedro@codesourcery.com>
17480
17481 * configure.ac: Check for memmem declaration.
17482 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17483 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17484 (disable_packet_qfThreadInfo): Unconditionally compile.
17485 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17486 * configure, config.in: Regenerate.
17487
2fe5e3ff
DE		 174882008-07-28 Doug Kwan <dougkwan@google.com>
17489
17490 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17491 (linux_write_memory): Remove declaration of errno.
17492
836acd6d
UW		 174932008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17494
17495 * linux-low.c (handle_extended_wait): Do not use "status"
17496 variable uninitialized.
17497
aeba519e
PA		 174982008-07-07 Pedro Alves <pedro@codesourcery.com>
17499
17500 * server.c (handle_v_attach): Inhibit reporting dll changes.
17501
db42f210
PA		 175022008-06-27 Pedro Alves <pedro@codesourcery.com>
17503
17504 * remote-utils.c (prepare_resume_reply): If requested, don't
17505 output "thread:TID" in the T stop reply.
17506
17507 * server.c (disable_packet_vCont, disable_packet_Tthread)
17508 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17509 (handle_query): If requested, disable support for qC, qfThreadInfo
17510 and qsThreadInfo.
17511 (handle_v_requests): If requested, disable support for vCont.
17512 (gdbserver_show_disableable): New.
17513 (main): Handle --disable-packet and --disable-packet=LIST.
17514
17515 * server.h (disable_packet_vCont, disable_packet_Tthread)
17516 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17517
8e4c5421
CD		 175182008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17519
17520 * server.c (gdbserver_usage): Mention --version.
17521
6e23a804
DJ		 175222008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17523
17524 * Makefile.in (gdbreplay.o): New rule.
17525
90aa6a40
JM		 175262008-06-06 Joseph Myers <joseph@codesourcery.com>
17527
17528 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17529 message, not gdbserver.
17530
c16158bc 175312008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 17532 Nathan Sidwell <nathan@codesourcery.com>
17533 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 17534
17535 * acinclude.m4: Include ../../config/acx.m4.
17536 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17537 * configure, config.in: Regenerate.
17538 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17539 * server.c (gdbserver_version): Print PKGVERSION.
17540 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17541 (main): Adjust gdbserver_usage calls.
17542 * gdbreplay.c (version, host_name): Add declarations.
17543 (gdbreplay_version, gdbreplay_usage): New.
17544 (main): Accept --version and --help options.
17545
aeb75bf5
DJ		 175462008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17547
17548 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17549 (arm_breakpoint_at): Handle Thumb.
17550 (the_low_target): Add comment.
17551
76b233dd
UW		 175522008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17553
17554 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17555
08388c79
DE		 175562008-05-09 Doug Evans <dje@google.com>
17557
a3c83fae
DE		 17558 * server.h (decode_search_memory_packet): Declare.
17559 * remote-utils.c (decode_search_memory_packet): New fn.
17560 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 17561 (handle_search_memory): New fn.
17562 (handle_query): Process qSearch:memory packets.
17563
bb9c3d36
UW		 175642008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17565
17566 * regcache.c (registers_length): Remove.
17567 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17568 full register packet.
17569 * regcache.h (registers_length): Remove prototype.
17570 * server.h (PBUFSIZ): Define to 16384.
17571
7284e1be
UW		 175722008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17573
17574 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17575 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17576 powerpc-64l.o, and powerpc-altivec64l.o.
17577 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17578 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17579 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17580 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17581 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17582 to srv_xmlfiles.
17583
17584 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17585 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17586 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17587 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17588 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17589 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17590 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17591 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17592 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17593 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17594 (clean): Update.
17595
17596 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17597 (init_registers_powerpc_32l): ... this new prototype.
17598 (init_registers_powerpc_32): Remove, replace by ...
17599 (init_registers_powerpc_altivec32l): ... this new prototype.
17600 (init_registers_powerpc_e500): Remove, replace by ...
17601 (init_registers_powerpc_e500l): ... this new prototype.
17602 (init_registers_ppc64): Remove, replace by ...
17603 (init_registers_powerpc_64l): ... this new prototype.
17604 (init_registers_powerpc_64): Remove, replace by ...
17605 (init_registers_powerpc_altivec64l): ... this new prototype.
17606 (ppc_num_regs): Set to 73.
17607 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17608 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17609 (ppc_cannot_store_register): Handle orig_r3 and trap.
17610 (ppc_arch_setup): Update init_registers_... calls.
17611 (ppc_fill_gregset): Handle orig_r3 and trap.
17612
17613 * inferiors.c (clear_inferiors): Reset current_inferior.
17614
fdc59709
PB		 176152008-04-23 Paolo Bonzini <bonzini@gnu.org>
17616
889bf7c5
PA		 17617 * acinclude.m4: Add override.m4.
17618 * configure: Regenerate.
fdc59709 17619
c9b2f845
UW		 176202008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17621
17622 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17623 initial call to init_register_ppc64.
17624
550512b8
UW		 176252008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17626
43aaf8b6
PA		 17627 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17628 single powerpc*-*-linux* case.
550512b8
UW		 17629 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17630
b6430ec3
UW		 176312008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17632
17633 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 17634 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 17635 from reg_xmlfiles.
17636 * linux-ppc-low.c: Include <elf.h>.
17637 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17638 (ppc_hwcap): New global variable.
17639 (ppc_regmap): Remove __SPE__ #ifdef sections.
17640 (ppc_regmap_e500): New global variable.
17641 (ppc_cannot_store_register): Update __SPE__ special case.
17642 (ppc_get_hwcap): New function.
17643 (ppc_arch_setup): Use it to determine whether inferior supports
17644 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17645 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17646 Do not access registers if target does not support AltiVec.
17647 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17648 Do not access registers if target does not support SPE.
17649 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17650
52fa2412
UW		 176512008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17652
17653 * linux-low.c (disabled_regsets, num_regsets): New.
17654 (use_regsets_p): Delete.
17655 (linux_wait_for_process): Clear disabled_regsets.
17656 (regsets_fetch_inferior_registers): Check and set it.
17657 (regsets_store_inferior_registers): Likewise.
17658 (linux_fetch_registers, linux_store_registers): Do not use
17659 use_regsets_p.
17660 (initialize_low): Allocate disabled_regsets.
17661
e28b3332
DJ		 176622008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17663
17664 * Makefile.in (LIBOBJS): New.
17665 (OBS): Use LIBOBJS.
17666 (memmem.o): New rule.
17667 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17668 * configure: Regenerated.
17669
4536995d
UW		 176702008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17671
17672 * server.c (handle_query): Never return "unsupported" for
17673 qXfer:features:read queries.
17674
221c031f
UW		 176752008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17676
17677 * server.c (get_features_xml): Fix inverted condition.
17678 (handle_query): Always support qXfer:feature:read.
17679
ccd213ac
DJ		 176802008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17681
17682 * server.c (wrapper_argv): New.
17683 (start_inferior): Handle wrapper_argv. If set, expect an extra
17684 trap.
17685 (gdbserver_usage): Document --wrapper.
17686 (main): Parse --wrapper.
17687
6fe305f7
UW		 176882008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17689
17690 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17691 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17692 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17693 (ppc_set_pc): Likewise.
17694 (ppc_arch_setup): New function.
17695 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17696 of collect_register.
889bf7c5 17697 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 17698
5b0a002e
UW		 176992008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17700
17701 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17702 instead of linux-ppc64-low.o.
17703 * linux-ppc64-low.c: Remove file.
17704 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17705 (linux-ppc64-low.o): Remove rule.
17706
17707 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17708 (init_registers_powerpc_64): Likewise.
17709 (ppc_regmap): Conditionally define depending on __powerpc64__.
17710 (ppc_cannot_store_register): Do not special-case "fpscr" when
17711 compiled on __powerpc64__.
17712 (ppc_collect_ptrace_register): New function.
17713 (ppc_supply_ptrace_register): New function.
17714 (ppc_breakpoint): Change type to "unsigned int".
17715 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17716 (the_low_target): Conditionally provide initializers for the
889bf7c5 17717 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 17718 collect_ptrace_register and supply_ptrace_register members.
17719
9b4b61c8
UW		 177202008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17721
17722 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17723 * server.c (gdbserver_xmltarget): Define.
17724 (get_features_xml): Use it to replace "target.xml" and arch_string.
17725
17726 * configure.srv: Remove srv_xmltarget. Add XML files that were
17727 mentioned there to srv_xmlfiles instead. Remove conditional tests
17728 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17729 srv_xmlfiles and srv_regobj to include all possible choices.
17730 * configure.ac (srv_xmltarget): Remove.
17731 (srv_xmlfiles): Do not add "target.xml".
17732 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17733 checks for supplementary target information.
17734 * configure: Regenerate.
17735 * Makefile.in (XML_TARGET): Remove.
17736 (target.xml): Remove rule.
17737 (clean): Do not clean up target.xml.
17738 (.PRECIOUS): Do not mention target.xml.
17739
17740 * target.h (struct target_ops): Remove arch_string member.
17741 * linux-low.c (linux_arch_string): Remove.
17742 (linux_target_ops): Remove arch_string initializer.
17743 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17744 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17745 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17746 * spu-low.c (spu_arch_string): Remove.
17747 (spu_target_ops): Remove arch_string initializer.
17748 * win32-low.c (win32_arch_string): Remove.
17749 (win32_target_ops): Remove arch_string initializer.
17750 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17751 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17752 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17753
ee1a7ae4
UW		 177542008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17755
17756 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17757 by collect_ptrace_register and supply_ptrace_register hooks.
17758 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17759 instead of checking for the_low_target.left_pad_xfer.
17760 (usr_store_inferior_registers): Use collect_ptrace_register callback
17761 instead of checking for the_low_target.left_pad_xfer.
17762
17763 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17764 (s390_supply_ptrace_register): Likewise.
17765 (s390_fill_gregset): Call s390_collect_ptrace_register.
17766 (the_low_target): Update.
17767
17768 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17769 (ppc_supply_ptrace_register): Likewise.
17770 (the_low_target): Update.
17771
17772 * linux-i386-low.c (the_low_target): Update.
17773 * linux-x86-64-low.c (the_low_target): Update.
17774
d61ddec4
UW		 177752008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17776
17777 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17778 reg-s390.o and reg-s390x.o.
17779
17780 * linux-low.c (new_inferior): New global variable.
17781 (linux_create_inferior, linux_attach): Set it.
17782 (linux_wait_for_process): Call the_low_target.arch_setup after the
17783 target has stopped for the first time.
17784 (initialize_low): Do not call the_low_target.arch_setup.
17785
17786 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17787 (s390_set_pc): Likewise.
17788 (s390_arch_setup): New function.
17789 (the_low_target): Use s390_arch_setup as arch_setup routine.
17790
17791 * regcache.c (realloc_register_cache): New function.
17792 (set_register_cache): Call it for each existing regcache.
17793
d05b4ac3
UW		 177942008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17795
17796 * server.h (init_registers): Remove prototype.
17797
17798 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17799 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17800 instead of init_registers ().
17801 * linux-arm-low.c (init_registers_arm): Add prototype.
17802 (init_registers_arm_with_iwmmxt): Likewise.
17803 (the_low_target): Add initializer for arch_setup field.
17804 * linux-cris-low.c (init_registers_cris): Add prototype.
17805 (the_low_target): Add initializer for arch_setup field.
17806 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17807 (the_low_target): Add initializer for arch_setup field.
17808 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17809 (the_low_target): Add initializer for arch_setup field.
17810 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17811 (the_low_target): Add initializer for arch_setup field.
17812 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17813 (the_low_target): Add initializer for arch_setup field.
17814 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17815 (the_low_target): Add initializer for arch_setup field.
17816 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17817 (init_registers_mips64_linux): Likewise.
17818 (the_low_target): Add initializer for arch_setup field.
17819 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17820 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17821 (the_low_target): Add initializer for arch_setup field.
17822 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17823 (init_registers_powerpc_64): Likewise.
17824 (the_low_target): Add initializer for arch_setup field.
17825 * linux-s390-low.c (init_registers_s390): Add prototype.
17826 (init_registers_s390x): Likewise.
17827 (the_low_target): Add initializer for arch_setup field.
17828 * linux-sh-low.c (init_registers_sh): Add prototype.
17829 (the_low_target): Add initializer for arch_setup field.
17830 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17831 (the_low_target): Add initializer for arch_setup field.
17832 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17833 (the_low_target): Add initializer for arch_setup field.
17834
17835 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17836 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17837 instead of init_registers ().
17838 * win32-arm-low.c (init_registers_arm): Add prototype.
17839 (the_low_target): Add initializer for arch_setup field.
17840 * win32-i386-low.c (init_registers_i386): Add prototype.
17841 (the_low_target): Add initializer for arch_setup field.
17842
17843 * spu-low.c (init_registers_spu): Add prototype.
17844 (initialize_low): Call initialie_registers_spu () instead of
17845 initialize_registers ().
17846
fd96d250
PA		 178472008-02-19 Pedro Alves <pedro@codesourcery.com>
17848
17849 * server.c (handle_v_requests): When handling the vRun and vAttach
17850 packets, if already debugging a process, don't kill it. Return an
17851 error instead.
17852
d41b6bb4
DJ		 178532008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17854
17855 * server.c (handle_query): Correct length check.
17856
5ac588cf
PA		 178572008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17858
17859 * win32-low.c (do_initial_child_stuff): Add process handle
17860 parameter. Set current_process_handle and current_process_id from the
17861 parameters. Clear globals.
17862 (win32_create_inferior): Don't set current_process_handle and
17863 current_process_id here. Instead pass them on the call to
17864 do_initial_child_stuff.
17865 (win32_attach): Likewise.
17866 (win32_clear_inferiors): New.
17867 (win32_kill): Don't close the current process handle or the
17868 current thread handle here. Instead call win32_clear_inferiors.
17869 (win32_detach): Don't open a new handle to the process. Call
17870 win32_clear_inferiors.
17871 (win32_join): Don't rely on current_process_handle; open a new
17872 handle using the process id.
17873 (win32_wait): Call win32_clear_inferiors when the inferior process
17874 has exited.
17875
ecd7ecbc
DJ		 178762008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17877
17878 * server.c (monitor_show_help): Add "exit".
17879
1525d545
MG		 178802008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17881
ecd7ecbc 17882 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 17883 (clean): Add reg-xtensa.c.
17884 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 17885 * configure.srv (xtensa*-*-linux*) New target.
17886 * linux-xtensa-low.c: New.
17887 * xtensa-xtregs.c: New.
1525d545 17888
59a016f0
PA		 178892008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17890
17891 * hostio.c: Don't include errno.h.
17892 (errno_to_fileio_errno): Move to hostio-errno.
17893 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17894 error number outputting to the target->hostio_last_error callback.
17895 (hostio_packet_error): Use FILEIO_EINVAL directly.
17896 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17897 calls to hostio_error.
17898 * hostio-errno.c: New.
17899 * server.h (hostio_last_error_from_errno): Declare.
17900 * target.h (target_ops): Add hostio_last_error member.
17901 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17902 as hostio_last_error handler.
889bf7c5 17903 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 17904 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17905 (wince_hostio_last_error): New functions.
17906 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17907 as hostio_last_error handler.
17908 (win32_target_ops) [!_WIN32_WCE]: Register
17909 hostio_last_error_from_errno as hostio_last_error handler.
17910 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17911 (hostio-errno.o): New rule.
17912 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17913 * configure.srv (srv_hostio_err_objs): New variable. Default to
17914 hostio-errno.o.
17915 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17916 * configure: Regenerate.
17917
2d717e4f
DJ		 179182008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17919
17920 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17921 (linux_kill, linux_detach): Clean up the process list.
17922 * remote-utils.c (remote_open): Improve port number parsing.
17923 (putpkt_binary, input_interrupt): Only send interrupts if the target
17924 is running.
17925 * server.c (extended_protocol): Make static.
17926 (attached): Define earlier.
17927 (exit_requested, response_needed, program_argv): New variables.
17928 (target_running): New.
17929 (start_inferior): Clear attached here.
17930 (attach_inferior): Set attached here.
17931 (require_running): Define.
17932 (handle_query): Use require_running and target_running. Implement
17933 "monitor exit".
17934 (handle_v_attach, handle_v_run): New.
17935 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17936 (gdbserver_usage): Update.
17937 (main): Redo argument parsing. Handle --debug and --multi. Handle
17938 --attach along with other options or after the port. Save
17939 program_argv. Support no initial program. Resynchronize
17940 communication with GDB after an error. Handle "monitor exit".
17941 Use require_running and target_running. Always allow the extended
17942 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17943 restart in extended mode.
17944 * README: Refer to the GDB manual. Update --attach usage.
17945
7407e2de
AS		 179462007-12-20 Andreas Schwab <schwab@suse.de>
17947
17948 * linux-low.c (STACK_SIZE): Define.
17949 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17950 (linux_test_for_tracefork): Likewise.
17951
b65d95c5
DJ		 179522007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17953
17954 * linux-low.c (linux_wait_for_event): Update messages. Do not
17955 reinsert auto-delete breakpoints.
17956 * mem-break.c (struct breakpoint): Change return type of handler to
17957 int.
17958 (set_breakpoint_at): Update handler type.
17959 (reinsert_breakpoint_handler): Return 1 instead of calling
17960 delete_breakpoint.
17961 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17962 setting a new one.
17963 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17964 * mem-break.h (set_breakpoint_at): Update handler type.
17965 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17966 * win32-low.c (auto_delete_breakpoint): New.
17967 (get_child_debug_event): Use it.
17968
4e799345
DJ		 179692007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17970
17971 * configure.ac: Check for pread and pwrite.
17972 * hostio.c (handle_pread): Fall back to lseek and read.
17973 (handle_pwrite): Fall back to lseek and write.
17974 * config.in, configure: Regenerated.
17975
27524b67
DJ		 179762007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17977
17978 * server.c (myresume): Add own_buf argument.
17979 (main): Update calls.
17980
a20d5e98
DJ		 179812007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17982
17983 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17984 * remote-utils.c (remote_open): Do not call disable_async_io.
17985 (block_async_io): Delete.
17986 (unblock_async_io): Make static.
17987 (initialize_async_io): New.
17988 * server.c (handle_v_cont): Handle async I/O here.
17989 (myresume): Likewise. Move other common resume tasks here...
17990 (main): ... from here. Call initialize_async_io. Disable async
17991 I/O before the main loop.
17992 * server.h (initialize_async_io): Declare.
17993 (block_async_io, unblock_async_io): Delete prototypes.
17994 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17995
b79d787e
DJ		 179962007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17997
17998 * remote-utils.c (readchar): Allow binary data in received messages.
17999
d97903b2
PA		 180002007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18001
18002 * win32-low.c (attaching): New global.
18003 (win32_create_inferior): Clear the `attaching' global.
18004 (win32_attach): Set the `attaching' global.
18005 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18006 attaching. Only set a breakpoint at the entry point if not
18007 attaching.
18008
311de423
PA		 180092007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18010
18011 * server.c (main): Don't report dll events on the initial
18012 connection on attaches.
18013
6c2d16d2
PA		 180142007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18015
18016 * server.c (main): Relax numerical bases supported for the pid of
18017 the --attach command line argument.
18018
5ca906e6
PA		 180192007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18020
18021 * win32-low.c (win32_attach): Call OpenProcess before
18022 DebugActiveProcess, not after. Add last error output to error
18023 call.
18024
9c6c8194
PA		 180252007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18026
18027 * win32-low.c (win32_get_thread_context)
18028 (win32_set_thread_context): New functions.
18029 (thread_rec): Use win32_get_thread_context.
18030 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18031 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18032 field.
18033
4d5d1aaa
PA		 180342007-12-03 Leo Zayas
18035 Pedro Alves <pedro_alves@portugalmail.pt>
18036
18037 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18038 global variables.
18039 (child_add_thread): Minor cleanup.
18040 (child_continue): Resume artificially suspended threads before
18041 calling ContinueDebugEvent.
18042 (suspend_one_thread): New.
18043 (fake_breakpoint_event): New.
18044 (get_child_debug_event): Change return type to int. Check here if
18045 gdb sent an interrupt request. If a soft interrupt was requested,
18046 fake a breakpoint event. Return 0 if there is no event to handle,
18047 and 1 otherwise.
18048 (win32_wait): Don't check here if gdb sent an interrupt request.
18049 Ensure there is a valid event to handle.
18050 (win32_request_interrupt): Add soft interruption method as last
18051 resort.
18052
c436e841
PA		 180532007-12-03 Leo Zayas
18054 Pedro Alves <pedro_alves@portugalmail.pt>
18055
18056 * win32-low.h (win32_thread_info): Add descriptions to the
18057 structure members. Replace `suspend_count' counter by a
18058 `suspended' flag.
18059 * win32-low.c (thread_rec): Update condition of when to get the
18060 context from the inferior. Rely on ContextFlags being set if it
18061 has already been retrieved. Only suspend the inferior thread if
18062 we haven't already. Warn if that fails.
18063 (continue_one_thread): s/suspend_count/suspended/. Only call
18064 ResumeThread once. Warn if that fails.
18065
e7b5fa67
PA		 180662007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18067
18068 * win32-low.c (win32_wait): Don't read from the inferior when it
18069 has already exited.
18070
a385171d
PA		 180712007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18072
18073 * Makefile.in (win32_low_h): New variable.
18074 (win32-low.o): Add dependency on $(win32_low_h).
18075 (win32-arm-low.o, win32-i386-low.o): New rules.
18076
f80c84b3
DJ		 180772007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18078
18079 * hostio.c: Correct copyright year.
18080
a6b151f1
DJ		 180812007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18082
18083 * Makefile.in (OBS): Add hostio.o.
18084 (hostio.o): New rule.
18085 * server.h (handle_vFile): Declare.
18086 * hostio.c: New file.
18087 * server.c (handle_v_requests): Take packet_len and new_packet_len
18088 for binary packets. Call handle_vFile.
18089 (main): Update call to handle_v_requests.
18090
f9387fc3
DJ		 180912007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18092
18093 * linux-low.c: Include <sched.h>.
18094
51c2684e
DJ		 180952007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18096
18097 * linux-low.c (linux_tracefork_grandchild): New.
18098 (linux_tracefork_child): Use clone.
18099 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18100
75f83163
JB		 181012007-10-31 Joel Brobecker <brobecker@adacore.com>
18102
18103 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18104
da5898ce
DJ		 181052007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18106
18107 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18108
24a09b5f
DJ		 181092007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18110
18111 * inferiors.c (change_inferior_id): Delete.
18112 (add_pid_to_list, pull_pid_from_list): New.
18113 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18114 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18115 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18116 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18117 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18118 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18119 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18120 (using_threads): Always set to 1.
18121 (handle_extended_wait): New.
18122 (add_process): Do not set TID.
18123 (linux_create_inferior): Set must_set_ptrace_flags.
18124 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18125 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18126 (linux_thread_alive): Rename TID argument to LWPID.
18127 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18128 (linux_wait_for_event): Do not use TID or check using_threads. Update
18129 call to dead_thread_notify. Call handle_extended_wait.
18130 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18131 (send_sigstop): Delete sigstop_sent.
18132 (wait_for_sigstop): Avoid TID.
18133 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18134 (linux_test_for_tracefork): New.
18135 (linux_lookup_signals): Use thread_db_active and
18136 linux_supports_tracefork_flag.
18137 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18138 * linux-low.h (get_process_thread): Avoid TID.
18139 (struct process_ifo): Move thread_known and tid to the end. Remove
18140 sigstop_sent.
18141 (linux_attach_lwp, thread_db_init): Update prototypes.
18142 * server.h (change_inferior_id): Delete prototype.
18143 (add_pid_to_list, pull_pid_from_list): New prototypes.
18144 * thread-db.c (thread_db_use_events): New.
18145 (find_first_thread): Rename to...
18146 (find_one_thread): ...this. Update callers and messages. Do not
18147 call fatal. Check thread_db_use_events. Do not call
18148 change_inferior_id or new_thread_notify.
18149 (maybe_attach_thread): Update. Do not call new_thread_notify.
18150 (thread_db_init): Set thread_db_use_events. Check use_events.
18151 * utils.c (fatal, warning): Correct message prefix.
18152
30ed0a8f
DJ		 181532007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18154
18155 * Makefile.in (clean): Remove new files.
18156 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18157 (powerpc-64.o, powerpc-64.c): New rules.
18158 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18159 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18160 with SPE.
18161 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18162 SPE targets.
18163 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18164 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18165 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18166 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18167 (target_regsets): Add AltiVec and SPE register sets.
18168 * configure.ac: Check for AltiVec and SPE.
18169 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18170 (ppc_fill_vrregset, ppc_store_vrregset): New.
18171 (target_regsets): Add AltiVec register set.
18172 * configure: Regenerated.
18173
fd462a61
DJ		 181742007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18175
18176 * linux-low.c (O_LARGEFILE): Define.
18177 (linux_read_memory): Use /proc/PID/mem.
18178 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18179 * configure, config.in: Regenerated.
18180
69f223ed
DJ		 181812007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18182
18183 * linux-low.c (linux_wait_for_event): Do not pass signals while
18184 single-stepping.
18185
aec18585
PA		 181862007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18187
18188 * win32-low.c (create_process): New.
18189 (win32_create_inferior): Use create_process instead of
18190 CreateProcess. If create_process failed retry appending an ".exe"
18191 suffix. Store the GetLastError result immediatelly after
18192 create_process calls and use it on the call to error.
18193
34d86ddd
PA		 181942007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18195
18196 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18197
5a0e3bd0
JB		 181982007-08-23 Joel Brobecker <brobecker@adacore.com>
18199
18200 * configure.ac: Switch license to GPLv3.
18201
f88c79e6
MS		 182022007-08-01 Michael Snyder <msnyder@access-company.com>
18203
18204 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18205
6b3d9b83
PA		 182062007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18207
18208 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18209 typedef.
18210 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18211 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18212 CloseToolhelp32Snapshot.
18213 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18214 CloseToolhelp32Snapshot.
18215
c588c53c
MS		 182162007-07-27 Michael Snyder <michael.snyder@access-company.com>
18217
18218 * server.c (main): Check for inferior exit before main loop.
18219
aa0403d9
PA		 182202007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18221
18222 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18223 instead of on tmp_desc.
18224
255e7678
DJ		 182252007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18226 Daniel Jacobowitz <dan@codesourcery.com>
18227
18228 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18229 (add_thread): Minor cleanups.
18230 (clear_inferiors): Move lower in the file. Clear the DLL
18231 list.
18232 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18233 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18234 (xml_escape_text): New.
18235 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18236 for qSupported.
18237 (handle_v_cont): Report errors.
18238 (gdbserver_version): Update.
18239 (main): Correct size of own_buf. Do not report initial DLL events.
18240 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18241 (unloaded_dll, xml_escape_text): New.
18242 * win32-low.c (enum target_waitkind): Update comments.
18243 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18244 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18245 (win32_EnumProcessModules, win32_GetModuleInformation)
18246 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18247 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18248 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18249 (win32_Module32First, win32_Module32Next, load_toolhelp)
18250 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18251 (get_child_debug_event): Handle DLL events.
18252 (win32_wait): Likewise.
18253
0d37add9
DJ		 182542007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18255
18256 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18257 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18258
45e2715e
PA		 182592007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18260
18261 * win32-low.c (handle_output_debug_string): Ignore event if not
18262 waiting.
18263
c5674cf1
PA		 182642007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18265
18266 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18267
2bbe3cc1
DJ		 182682007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18269
18270 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18271
ae13219e
DJ		 182722007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18273
18274 * inferiors.c (change_inferior_id): Add comment.
18275 * linux-low.c (check_removed_breakpoint): Add an early
18276 prototype. Improve debug output.
18277 (linux_attach): Doc update.
18278 (linux_detach_one_process, linux_detach): Clean up before releasing
18279 each process.
18280 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18281 * linux-low.h (struct process_info): Doc improvement.
18282 * mem-break.c (delete_all_breakpoints): New.
18283 * mem-break.h (delete_all_breakpoints): New prototype.
18284 * thread-db.c (find_first_thread): New.
18285 (thread_db_create_event): Call it instead of
18286 thread_db_find_new_threads. Clean up unused variables.
18287 (maybe_attach_thread): Remove first thread handling.
18288 (thread_db_find_new_threads): Use find_first_thread.
18289 (thread_db_get_tls_address): Likewise.
18290
4105de34
DJ		 182912007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18292
18293 * thread-db.c (thread_db_find_new_threads): Add prototype.
18294 (thread_db_create_event): Check for the main thread before adding
18295 a new thread.
18296 (maybe_attach_thread): Only enable event reporting if TID == 0.
18297 (thread_db_get_tls_address): Check for new threads.
18298
2b876972
DJ		 182992007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18300
18301 * linux-low.c (linux_create_inferior): Try execv before execvp.
18302 * spu-low.c (spu_create_inferior): Likewise.
18303
7a245884
DJ		 183042007-06-13 Mike Frysinger <vapier@gentoo.org>
18305
18306 * linux-low.c (linux_create_inferior): Change execv to execvp.
18307 * spu-low.c (spu_create_inferior): Likewies.
18308
117ce543
DJ		 183092007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18310
18311 * Makefile.in (clean): Clean new files instead of deleted ones.
18312 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18313 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18314 rules.
18315 * configure.srv: Specify XML files and new regformats for MIPS and
18316 MIPS64 GNU/Linux.
18317 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18318 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18319 an entry for the restart register.
18320 (mips_cannot_fetch_register, mips_cannot_store_register)
18321 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18322 register names to match the XML descriptions.
18323 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18324 restart register instead of $0.
18325
0e7f50da
UW		 183262007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18327 Markus Deuling <deuling@de.ibm.com>
18328
18329 * remote-utils.c (decode_xfer_write): New function.
18330 * server.h (decode_xfer_write): Add prototype.
18331 * server.c (handle_query): Add PACKET_LEN argument. Support
18332 qXfer:spu:read and qXfer:spu:write packets.
18333 (main): Pass packet_len to handle_query.
18334 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18335 * target.h (target_ops): Add qxfer_spu.
18336
374c1d38
UW		 183372007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18338
18339 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18340 accessing non-seekable spufs files.
18341
bb63802a
UW		 183422007-05-16 Markus Deuling <deuling@de.ibm.com>
18343
889bf7c5 18344 * server.c (handle_query): Add reply for qC packet.
bb63802a 18345
7390519e
PA		 183462007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18347 Leo Zayas <lerele@champenstudios@com>
18348
18349 * server.h (check_remote_input_interrupt_request): New function.
18350 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18351 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18352 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18353 (check_remote_input_interrupt_request): New function.
18354 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 18355 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 18356 winapi_GenerateConsoleCtrlEvent): New typedefs.
18357 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18358 to 250 ms.
18359 (win32_wait): Check for remote interrupt request
18360 with check_remote_input_interrupt_request.
18361 (win32_request_interrupt): New function.
18362 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18363
34b34921
PA		 183642007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18365
18366 * win32-low.c (debug_registers_changed,
18367 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18368 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18369 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18370 (thread_rec): Get context using the low target.
18371 (child_add_thread): Call thread_added on the low target,
18372 which does the same thing.
18373 (regptr): Delete.
18374 (do_initial_child_stuff): Remove debug registers references.
18375 Set context using the low target. Resume threads after
18376 setting the contexts.
18377 (child_continue): Remove dead variable. Remove debug
18378 registers references.
18379 (child_fetch_inferior_registers): Go through the low target.
18380 (do_child_store_inferior_registers): Remove.
18381 (child_store_inferior_registers): Go through the low target.
18382 (win32_resume): Remove debug registers references.
18383 Set context using the low target.
18384 (handle_exception): Change return type to void. Don't record
18385 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18386 first chance exception.
889bf7c5 18387 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 18388 goto loop. Always return after waiting for debug event.
18389 (win32_wait): Convert to switch statement. Handle spurious
18390 events.
18391
18392 * win32-i386-low.c (debug_registers_changed,
18393 debug_registers_used): New.
18394 (initial_stuff): Rename to ...
18395 (i386_initial_stuff): ... this. Clear debug registers
18396 state variables.
18397 (store_debug_registers): Delete.
18398 (i386_get_thread_context): New.
18399 (load_debug_registers): Delete.
18400 (i386_set_thread_context): New.
18401 (i386_thread_added): New.
18402 (single_step): Rename to ...
18403 (i386_single_step): ... this.
18404 (do_fetch_inferior_registers): Rename to ...
18405 (i386_fetch_inferior_register): ... this.
18406 (i386_store_inferior_register): New.
18407 (the_low_target): Adapt to new interface.
18408
18409 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18410 (arm_get_thread_context): New.
18411 (arm_set_thread_context): New.
18412 (regptr): New.
18413 (do_fetch_inferior_registers): Rename to ...
18414 (arm_fetch_inferior_register): ... this.
18415 (arm_store_inferior_register): New.
18416 (arm_wince_breakpoint): Reimplement as unsigned long.
18417 (arm_wince_breakpoint_len): Define.
18418 (the_low_target): Adapt to new interface.
18419
18420 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18421 load_debug_registers. Add get_thread_context, set_thread_context,
18422 thread_added and store_inferior_register. Rename
18423 fetch_inferior_registers to fetch_inferior_register.
18424 (regptr): Remove declaration.
18425
dd6953e1
PA		 184262007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18427
18428 * linux-low.c (linux_detach): Change return type to int. Return 0.
18429 * spu-low.c (spu_detach): Likewise.
18430
444d6139
PA		 184312007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18432
18433 * target.h (target_ops): Change return type of detach to int.
18434 Add join.
18435 (join_inferior): New.
18436 * server.c (main): Don't skip detach support on mingw32.
18437 If the inferior doesn't support detaching return error.
18438 Call join_inferior instead of using waitpid.
18439 * linux-low.c (linux_join): New.
18440 (linux_target_op): Add linux_join.
18441 * spu-low.c (spu_join): New.
18442 (spu_target_ops): Add spu_join.
18443 * win32-low.c (win32_detach): Adapt to new interface.
18444 Reopen current_process_handle before detaching. Issue a child
18445 resume before detaching.
18446 (win32_join): New.
18447 (win32_target_op): Add win32_join.
18448
1d5315fe
PA		 184492007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18450
18451 * win32-low.c (win32-attach): Fix return value.
18452 * target.h (target_ops): Describe ATTACH return values.
18453
bf914831
PA		 184542007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18455
18456 * win32-low.c (GETPROCADDRESS): Define.
18457 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18458 (winapi_DebugSetProcessKillOnExit): Likewise.
18459 (win32_create_inferior): Force usage of ansi CreateProcessA.
18460 (win32_attach): Use GETPROCADDRESS.
18461 (win32_detach): Likewise.
18462
f72f3e60
PA		 184632007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18464
18465 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18466
ed50f18f
PA		 184672007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18468
18469 * win32-low.c: Commit leftover changes from 2007-03-29.
18470
0c2ead7e
DJ		 184712007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18472
18473 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18474 fields short instead of int. Add explicit padding.
18475 (i387_cache_to_fsave): Remove unnecessary casts.
18476 (i387_fsave_to_cache): Doc fix.
18477 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18478
73725ff3
DJ		 184792007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18480
18481 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18482 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18483
d99f33d8
PA		 184842007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18485
18486 * configure.srv (arm*-*-mingw32ce*): Move near the other
18487 arm targets.
18488
68070c10
PA		 184892007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18490
2482afc6 18491 * configure.ac: Add errno checking.
68070c10
PA		 18492 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18493 sys/file.h and malloc.h.
18494 (AC_CHECK_DECLS): Add perror.
18495 (srv_mingwce): Handle.
2482afc6 18496 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 18497 win32-i386-low.o to srv_tgtobj.
18498 (i[34567]86-*-mingw*): Likewise.
18499 (arm*-*-mingw32ce*): Add case.
18500 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18501 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18502 [__MINGW32CE__] (strerror): New function.
18503 [__MINGW32CE__] (errno): Define to GetLastError.
18504 [__MINGW32CE__] (COUNTOF): New macro.
18505 (remote_open): Remove extra close call.
18506 * mem-break.c (delete_breakpoint_at): New function.
18507 * mem-break.h (delete_breakpoint_at): Declare.
18508 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18509 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18510 [USE_WIN32API] (read, write): Add char* casts.
18511 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18512 * server.h: Include wincecompat.h on Windows CE.
18513 [HAVE_ERRNO_H]: Check.
18514 (perror): Declare if not declared.
18515 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18516 (perror_with_name): Remove errno declaration.
18517 * wincecompat.h: New.
18518 * wincecompat.c: New.
18519 * win32-low.h: New.
18520 * win32-arm-low.c: New.
18521 * win32-i386-low.c: New.
18522 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18523 (OUTMSG2): Make it safe.
18524 (_T): New macro.
18525 (COUNTOF): New macro.
18526 (NUM_REGS): Get it from the low target.
18527 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18528 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18529 (thread_rec): Let low target handle debug registers.
18530 (child_add_thread): Likewise.
18531 (child_init_thread_list): Likewise.
18532 (continue_one_thread): Likewise.
18533 (regptr): New.
18534 (do_child_fetch_inferior_registers): Move to ...
18535 * win32-i386-low.c: ... here, and rename to ...
18536 (do_fetch_inferior_registers): ... this.
889bf7c5 18537 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 18538 Go through the low target.
18539 (do_child_store_inferior_registers): Use regptr.
18540 (strwinerror): New function.
18541 (win32_create_inferior): Handle Windows CE.
18542 Use strwinerror instead of strerror on Windows error
18543 codes. Add program to the error output.
18544 Don't close the main thread handle on Windows CE.
18545 (win32_attach): Use coredll.dll on Windows CE.
18546 (win32_kill): Close current process and current
18547 thread handles.
18548 (win32_detach): Use coredll.dll on Windows CE.
18549 (win32_resume): Let low target handle debug registers, and
18550 step request.
18551 (handle_exception): Add/Remove initial breakpoint. Avoid
18552 non-existant WSTOPSIG on Windows CE.
18553 (win32_read_inferior_memory): Cast to remove warning.
18554 (win32_arch_string): Go through the low target.
18555 (initialize_low): Call set_breakpoint_data with the low
18556 target's breakpoint.
18557 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18558 FOP_REGNUM, mappings): Move to ...
18559 * win32-i386-low.c: ... here.
18560 * win32-low.c (win32_thread_info): Move to ...
18561 * win32-low.h: ... here.
18562 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18563 win32-arm-low.c and wincecompat.c.
18564 (all:): Add $EXEEXT.
18565 (install-only:): Likewise.
18566 (gdbserver:): Likewise.
18567 (gdbreplay:): Likewise.
18568 * config.in: Regenerate.
18569 * configure: Regenerate.
18570
41093d81
PA		 185712007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18572
18573 * win32-low.c: Rename typedef thread_info to
18574 win32_thread_info throughout.
18575
544afa54
PA		 185762007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18577
18578 * win32-i386-low.c: Rename to ...
18579 * win32-low.c: ... this.
18580 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18581 * Makefile.in: Likewise.
18582
bce7165d
PA		 185832007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18584
18585 * remote-utils.c (monitor_output): Constify msg parameter.
18586 * server.h (monitor_output): Likewise.
18587 * win32-i386-low.c (handle_output_debug_string): New.
18588 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18589 handle_output_debug_string.
18590 (get_child_debug_event): Likewise.
18591
506c7aa0
DJ		 185922007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18593
18594 * server.c (main): Correct strtoul check.
18595
42c81e2a
DJ		 185962007-03-27 Jon Ringle <jon@ringle.org>
18597
18598 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18599
9453113a
DJ		 186002007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18601
18602 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18603
64a69107
DJ		 186042007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18605
18606 * terminal.h: Check HAVE_SGTTY_H.
18607
186082007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 18609
18610 * remote-utils.c (remote_open): Print out the assigned port number.
18611
c74d0ad8
DJ		 186122007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18613
18614 * remote-utils.c (monitor_output): New function.
18615 * server.c (debug_threads): Define here.
18616 (monitor_show_help): New function.
18617 (handle_query): Handle qRcmd.
18618 (main): Do not handle 'd' packet.
18619 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18620 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18621 of debug_threads.
18622
de7c3b4a
PA		 186232007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18624
18625 * Makefile.in (EXEEXT): New.
18626 (clean): Use $(EXEEXT).
18627
ef57601b
PA		 186282007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18629
18630 * target.h (target_ops): Rename send_signal to request_interrupt,
18631 and remove enum target_signal parameter.
18632 * linux-low.c (linux_request_interrupt): Rename from
18633 linux_send_signal, and always send SIGINT.
18634 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18635 and always send SIGINT.
18636 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18637 of send_signal.
18638 (input_interrupt): Likewise.
18639
820f2bda
PA		 186402007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18641
18642 * server.c (get_features_xml): Check if target implemented
18643 arch_string.
18644 * win32-i386-low.c (win32_arch_string): New.
18645 (win32_target_ops): Add win32_arch_string as arch_string member.
18646
ab39bf24
UW		 186472007-02-22 Markus Deuling <deuling@de.ibm.com>
18648
18649 * spu-low.c (spu_arch_string): New.
18650 (spu_target_ops): Add spu_arch_string.
18651
61ff6e04
DJ		 186522007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18653
18654 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18655 * configure.ac: Do not check for terminal.h.
18656 * configure, config.in: Regenerated.
18657
fb1e4ffc
DJ		 186582007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18659
18660 * Makefile.in (OBS): Add $(XML_BUILTIN).
18661 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18662 (clean): Update.
18663 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18664 (arm-with-iwmmxt.c): New.
18665 * config.in, configure: Regenerate.
18666 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18667 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18668 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18669 (arm*-*-linux*): Add iWMMXt and regset support.
18670 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18671 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18672 (arm_store_wmmxregset, target_regsets): New.
18673 * server.c (get_features_xml): Take annex argument. Check builtin
18674 XML documents.
18675 (handle_query): Handle multiple annexes.
18676
0f48aa01
DJ		 186772007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18678
18679 * remote-utils.c [USE_WIN32API] (read, write): Define.
18680 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18681 write.
18682
23181151
DJ		 186832007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18684
18685 * linux-i386-low.c (the_low_target): Set arch_string.
18686 * linux-x86-64-low.c (the_low_target): Likewise.
18687 * linux-low.c (linux_arch_string): New.
18688 (linux_target_ops): Add it.
18689 * linux-low.h (struct linux_target_ops): Add arch_string.
18690 * server.c (write_qxfer_response): Use const void * for DATA.
18691 (get_features_xml): New.
18692 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18693 * target.h (struct target_ops): Add arch_string method.
18694
9d606399
DJ		 186952007-01-03 Denis Pilat <denis.pilat@st.com>
18696 Daniel Jacobowitz <dan@codesourcery.com>
18697
18698 * linux-low.c (linux_kill): Handle being called with no threads.
18699 * win32-i386-low.c (win32_kill): Likewise.
18700 (get_child_debug_event): Clear current_process_handle.
18701
187022006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 18703 Daniel Jacobowitz <dan@codesourcery.com>
18704
18705 * remote-utils.c (remote_open): Check the type of specified
18706 serial port devices before opening them.
18707 * server.c (main): Kill the inferior if an error occurs during
18708 the first remote_open.
18709
a5e13d24
DJ		 187102006-12-05 Markus Deuling <deuling@de.ibm.com>
18711
18712 * README: Update supported targets.
18713
186947f7
DJ		 187142006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18715
18716 * Makefile.in (clean): Remove reg-mips64.c.
18717 (reg-mips64.c, reg-mips64.o): New rules.
18718 * configure.srv: Handle mips64. Include regset support for mips.
18719 * linux-mips-low.c (union mips_register): New.
18720 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18721 (mips_breakpoint, mips_breakpoint_at): Use int.
18722 (mips_collect_register, mips_supply_register)
18723 (mips_collect_register_32bit, mips_supply_register_32bit)
18724 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18725 (mips_store_fpregset, target_regsets): New.
18726 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18727
a13e2c95
UW		 187282006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18729
18730 * configure.srv: Add target "spu*-*-*".
18731 * Makefile.in (clean): Remove reg-spu.c.
18732 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18733 * spu-low.c: New file.
18734
cb7283db
DJ		 187352006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18736
18737 * configure.ac: Correct td_thr_tls_get_addr test.
18738 * configure: Regenerated.
18739
89be2091
DJ		 187402006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18741
18742 * linux-low.c (linux_wait_for_event): Reformat. Use the
18743 pass_signals array.
18744 * remote-utils.c (decode_address_to_semicolon): New.
18745 * server.c (pass_signals, handle_general_set): New.
18746 (handle_query): Mention QPassSignals for qSupported.
18747 (main): Call handle_general_set.
18748 * server.h (pass_signals, decode_address_to_semicolon): New.
18749
000ef4f0
DJ		 187502006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18751
18752 * server.c (handle_query): Correct error handling for read_auxv.
18753
b7149293
UW		 187542005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18755
18756 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18757 and srv_linux_thread_db to yes.
18758 * linux-s390-low.c (s390_fill_gregset): New function.
18759 (target_regsets): Define data structure.
18760
dae5f5cf
DJ		 187612006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18762
18763 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18764 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18765 * config.in, configure: Regenerated.
18766 * inferiors.c (gdb_id_to_thread): New function.
18767 (gdb_id_to_thread_id): Use it.
18768 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18769 * linux-low.h (struct process_info): Add th member.
18770 (thread_db_get_tls_address): New prototype.
18771 * remote-utils.c (decode_address): Make non-static.
18772 * server.c (handle_query): Handle qGetTLSAddr.
18773 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18774 * target.h (struct target_ops): Add get_tls_address.
18775 * thread-db.c (maybe_attach_thread): Save the thread handle.
18776 (thread_db_get_tls_address): New.
18777
32ca6d61
DJ		 187782006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18779
18780 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18781 (linux_resume_one_process): Take a siginfo_t *. Update all
18782 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18783 (struct pending_signals): Add a siginfo_t.
18784 (linux_wait_for_process): Always set last_status.
18785 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18786 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18787 * linux-low.h (struct process_info): Add last_status.
18788
5ffff7c1
DJ		 187892006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18790
18791 * remote-utils.c (try_rle): New function.
18792 (putpkt_binary): Use it.
18793
8695c747
DJ		 187942006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18795
18796 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18797 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18798 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18799 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18800 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18801 point registers.
18802
290fadea
RS		 188032006-08-08 Richard Sandiford <richard@codesourcery.com>
18804
18805 * server.c (terminal_fd): New variable.
18806 (old_foreground_pgrp): Likewise.
18807 (restore_old_foreground_pgrp): New function.
18808 (start_inferior): Record the terminal file descriptor in terminal_fd
18809 and its original foreground group in old_foreground_pgrp. Register
18810 restore_old_foreground_pgrp with atexit().
18811
9f2e1e63
DJ		 188122006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18813
18814 * server.c (handle_query): Correct qPart to qXfer.
18815
b80864fb
DJ		 188162006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18817
18818 * configure.ac: Check for more headers which are missing on
18819 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18820 * configure.srv: Add Cygwin and mingw32.
18821 * remote-utils.c: Don't include headers unconditionally which
18822 are missing on mingw32. Include <winsock.h> for mingw32.
18823 (remote_open): Adjust for mingw32 support. Flush
18824 standard error after writing to it.
18825 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18826 (unblock_async_io, enable_async_io, disable_async_io)
18827 (readchar, getpkt): Update for Winsock support.
18828 (prepare_resume_reply): Expect a protocol signal number.
18829 * server.c: Disable <sys/wait.h> on mingw32.
18830 (start_inferior): Adjust for mingw32 support. Flush
18831 standard error after writing to it.
18832 (attach_inferior): Likewise. Use protocol signal
18833 numbers.
18834 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18835 and names.
18836 * win32-i386-low.c: New file.
18837 * Makefile.in (XM_CLIBS): Set.
18838 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18839 (win32-i386-low.o): New dependency rule.
18840 * linux-low.c (linux_wait): Use target signal numbers.
18841 * target.h (struct target_ops): Doc fix.
18842 * server.h (target_signal_to_name): New prototype.
18843 * gdbreplay.c: Don't include headers unconditionally which
18844 are missing on mingw32. Include <winsock.h> for mingw32.
18845 (remote_close, remote_open): Adjust for Winsock support.
18846 * configure, config.in: Regenerated.
18847
0876f84a
DJ		 188482006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18849
18850 * server.c (decode_xfer_read, write_qxfer_response): New.
18851 (handle_query): Take a packet length argument. Handle
18852 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18853 the qSupported response.
18854 (main): Update call to handle_query.
18855
01f9e8fa
DJ		 188562006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18857
18858 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18859 (putpkt_binary): Renamed from putpkt and adjusted for binary
18860 data.
18861 (putpkt): New wrapper for putpkt_binary.
18862 (readchar): Don't mask off the high bit.
18863 (decode_X_packet): New function.
18864 * server.c (main): Call putpkt_binary if a handler sets the packet
18865 length. Save the length of the incoming packet. Handle 'X'.
18866 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18867
be2a5f71
DJ		 188682006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18869
18870 * server.c (handle_query): Handle qSupported.
18871
ea025f5f
DJ		 188722006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18873
18874 * remote-utils.c (all_symbols_looked_up): New variable.
18875 (look_up_one_symbol): Check it.
18876 * server.h (look_up_one_symbol): New declaration.
18877 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18878
9308fc88
DJ		 188792006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18880
18881 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 18882 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 18883 (PTRACE_GET_THREAD_AREA): Define.
18884 (ps_get_thread_area): New function.
18885
52fb6437
NS		 188862006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18887
18888 * configure.srv (m68k*-*-uclinux*): New target.
18889 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18890 (linux_resume_one_process): Remove extraneous cast.
18891 (linux_read_offsets): New.
18892 (linux_target_op): Add linux_read_offsets on mmuless systems.
18893 * server.c (handle_query): Add qOffsets logic.
18894 * target.h (struct target_ops): Add read_offsets.
18895
21b0f40c
DJ		 188962006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18897
18898 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18899 (PTRACE_GET_THREAD_AREA): Define.
18900 (ps_get_thread_area): New function.
18901 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18902 (linux-x86-64-low.o): Update.
18903
0050a760
DJ		 189042006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18905
18906 * configure.ac: Remove checks for prfpregset_t.
18907 * gdb_proc_service.h: New file.
18908 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18909 new "gdb_proc_service.h".
18910 * proc-service.c: Likewise.
18911 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18912 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18913 * Makefile.in (gdb_proc_service_h): Updated.
18914 * configure, config.in: Regenerated.
18915
b92a518e
DJ		 189162006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18917
18918 * remote-utils.c (prepare_resume_reply): Move declaration
18919 of gdb_id_from_wait to the top of the block.
18920
545587ee
DJ		 189212006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18922
18923 * linux-low.c (regsets_store_inferior_registers): Read the regset
18924 from the target before filling it.
18925
9db87ebd
DJ		 189262006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18927
18928 * server.c (attach_inferior): Return SIGTRAP for a successful
18929 attach.
18930
dd24457d
DJ		 189312006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18932
18933 * Makefile.in (OBS): Add version.o.
18934 (STAGESTUFF): Delete.
18935 (version.o): Add dependencies.
18936 (version.c): Replace rule.
18937 (clean): Remove version.c.
18938 * server.c (gdbserver_version): New.
18939 (gdbserver_usage): Use printf.
18940 (main): Handle --version and --help.
18941 * server.h (version, host_name): Add declarations.
18942
6f0f660e
EZ		 189432005-12-23 Eli Zaretskii <eliz@gnu.org>
18944
889bf7c5
PA		 18945 * linux-arm-low.c:
18946 * linux-arm-low.c:
18947 * inferiors.c:
18948 * i387-fp.h:
18949 * i387-fp.c:
18950 * gdbreplay.c:
18951 * regcache.c:
18952 * proc-service.c:
18953 * mem-break.h:
18954 * mem-break.c:
18955 * linux-x86-64-low.c:
18956 * linux-sh-low.c:
18957 * linux-s390-low.c:
18958 * linux-ppc64-low.c:
18959 * linux-ppc-low.c:
18960 * linux-mips-low.c:
18961 * linux-m68k-low.c:
18962 * linux-m32r-low.c:
18963 * linux-low.h:
18964 * linux-low.c:
18965 * linux-ia64-low.c:
18966 * linux-i386-low.c:
18967 * linux-crisv32-low.c:
18968 * thread-db.c:
18969 * terminal.h:
18970 * target.h:
18971 * target.c:
18972 * server.h:
18973 * server.c:
18974 * remote-utils.c:
18975 * regcache.h:
18976 * utils.c:
18977 * Makefile.in:
18978 * configure.ac:
6f0f660e
EZ		 18979 * gdbserver.1: Add (C) after Copyright. Update the FSF
18980 address.
18981
9d1fb177
DJ		 189822005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18983
18984 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18985 (arm_breakpoint_at): Recognize both breakpoints.
18986 (the_low_target): Use the correct breakpoint instruction.
18987
011a70c2
DJ		 189882005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18989
18990 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18991 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18992 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18993 (the_low_target): Update.
18994
7fb85e41
AS		 189952005-10-25 Andreas Schwab <schwab@suse.de>
18996
18997 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18998
18999 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
19000 (ia64_num_regs): Reduce to 462.
19001
3db0444b
DJ		 190022005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
19003
19004 * acinclude.m4: Correct quoting.
19005 * aclocal.m4: Regenerated.
19006
19007 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19008 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19009 (thread_db_init): Call thread_db_err_str.
19010 * configure.ac: Check for TD_VERSION.
19011 * config.in, configure: Regenerated.
19012
bee0189a
DJ		 190132005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19014
19015 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19016
e9d25b98
DJ		 190172005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19018
19019 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19020 is not available. Define HAVE_PTRACE_GETREGS if it is.
19021 * config.in, configure: Regenerated.
19022 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19023 * linux-i386-low.c, linux-m68k-low.c: Update to use
19024 HAVE_PTRACE_GETREGS.
19025 * linux-low.c (regsets_fetch_inferior_registers)
19026 (regsets_store_inferior_registers): Only return 0 if we processed
19027 GENERAL_REGS.
19028 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19029 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19030
a06660f7
DJ		 190312005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19032
19033 * inferiors.c (struct thread_info): Add gdb_id.
19034 (add_thread): Add gdb_id argument.
19035 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19036 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19037 calls to add_thread.
19038 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19039 * server.c (handle_query): Use thread_to_gdb_id.
19040 (handle_v_cont, main): Use gdb_id_to_thread_id.
19041 * server.h (add_thread): Update prototype.
19042 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19043 prototypes.
19044
5a1f5858
DJ		 190452005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19046
19047 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19048 left-padded registers.
19049 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19050 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19051
e122f1f5
SE		 190522005-07-01 Steve Ellcey <sje@cup.hp.com>
19053
19054 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19055 * configure: Regenerate.
19056 * config.in: Regenerate.
19057 * server.h (NEED_DECLARATION_STRERROR):
19058 Replace with !HAVE_DECL_STRERROR.
19059
d592fa2f
DJ		 190602005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19061
19062 * linux-low.c (linux_wait, linux_send_signal): Don't test
19063 an unsigned long variable for > 0 if it could be MAX_ULONG.
19064 * server.c (myresume): Likewise.
19065 * target.c (set_desired_inferior): Likewise.
19066
ccbd4912
MK		 190672005-06-13 Mark Kettenis <kettenis@gnu.org>
19068
19069 * configure.ac: Simplify and improve check for socklen_t.
19070 * configure, config.in: Regenerate.
19071
f450004a
DJ		 190722005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19073
19074 * acconfig.h: Remove.
19075 * configure.ac: Add a test for socklen_t. Use three-argument
19076 AC_DEFINE throughout.
19077 * config.in: Regenerated using autoheader 2.59.
19078 * configure: Regenerated.
19079
19080 * gdbreplay.c (socklen_t): Provide a default.
19081 (remote_open): Use socklen_t.
19082 * remote-utils.c (socklen_t): Provide a default.
19083 (remote_open): Use socklen_t.
19084 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19085 unsigned char.
19086
19087 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19088 char for buffers.
19089 * linux-low.c (linux_read_memory, linux_write_memory)
19090 (linux_read_auxv): Likewise.
19091 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19092 (check_mem_write): Likewise.
19093 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19094 Likewise.
19095 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19096 (registers_from_string, register_data): Likewise.
19097 * server.c (handle_query, main): Likewise.
19098 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19099 (decode_M_packet): Likewise.
19100 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19101 * target.h (struct target_ops): Update read_memory, write_memory,
19102 and read_auxv.
19103 (read_inferior_memory, write_inferior_memory): Update.
19104 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19105 to unsigned char *.
19106 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19107 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19108 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19109 linux-s390-low.c, linux-sh-low.c: Update for changes in
19110 read_inferior_memory and the_low_target->breakpoint.
19111
eee84df1
DJ		 191122005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19113
19114 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19115 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19116 * configure.srv: Add powerpc64-*-linux*.
19117 * linux-ppc64-low.c: New file.
19118
45b134e5
OF		 191192005-05-23 Orjan Friberg <orjanf@axis.com>
19120
19121 * linux-cris-low.c: New file with support for CRIS.
19122 * linux-crisv32-low.c: Ditto for CRISv32.
19123 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19124 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 19125 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 19126 reg-crisv32.o, and reg-crisv32.c to make rules.
19127 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19128 recognized targets.
19129
48d93c75
UW		 191302005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19131
19132 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19133 of sizeof (PTRACE_XFER_TYPE).
19134 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19135
e013ee27
OF		 191362005-05-12 Orjan Friberg <orjanf@axis.com>
19137
889bf7c5 19138 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 19139 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19140 pointers for hardware watchpoint support.
19141 * linux-low.h (struct linux_target_ops): Ditto.
19142 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19143 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19144 to linux_target_ops.
19145 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19146 reply packet.
19147 * server.c (main): Recognize 'Z' and 'z' packets.
19148
b0ded00b
UW		 191492005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19150
19151 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19152 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19153 (the_low_target): Add new members.
19154
8643e2ad
DJ		 191552005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19156
19157 * proc-service.c (ps_lgetregs): Search all_processes instead of
19158 all_threads.
19159
fc620387
DJ		 191602005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19161
19162 * server.c (start_inferior): Change return type to int.
19163 (attach_inferior): Change sigptr to int *.
19164 (handle_v_cont, handle_v_requests): Change signal to int *.
19165 (main): Change signal to int.
19166
191672005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 19168
19169 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19170 * configure.srv: Add m32r*-*-linux*.
19171 * linux-m32r-low.c: New file.
19172
e0e76420
DJ		 191732005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19174
19175 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19176
a1928bad
DJ		 191772005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19178
19179 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19180 Take unsigned long arguments for PIDs.
19181 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19182 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19183 (wait_for_sigstop, linux_resume_one_process)
19184 (regsets_fetch_inferior_registers, linux_send_signal)
19185 (linux_read_auxv): Likewise. Update the types of variables holding
19186 PIDs. Update format string specifiers.
19187 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19188 * remote-utils.c (prepare_resume_reply): Likewise.
19189 * server.c (cont_thread, general_thread, step_thread)
19190 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19191 unsigned long.
19192 (handle_query): Update format specifiers.
19193 (handle_v_cont, main): Use strtoul for thread IDs.
19194 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19195 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19196 (general_thread, step_thread, thread_from_wait)
19197 (old_thread_from_wait): Update.
19198 * target.h (struct thread_resume): Use unsigned long for THREAD.
19199 (struct target_ops): Use unsigned long for arguments to attach and
19200 thread_alive.
19201
dcdb98d2
DJ		 192022005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19203
19204 * acinclude.m4: Include bfd/bfd.m4 directly.
19205 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19206 <agriffis@toolchain.org>.
19207 * aclocal.m4, configure: Regenerated.
19208
bec39cab
AC		 192092005-01-07 Andrew Cagney <cagney@gnu.org>
19210
19211 * configure.ac: Rename configure.in, require autoconf 2.59.
19212 * configure: Re-generate.
19213
434c4c77
DJ		 192142004-12-08 Daniel Jacobowitz <dan@debian.org>
19215
19216 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19217 LIBS when finished.
19218 * aclocal.m4: Regenerated.
19219 * configure: Regenerated.
19220
db1d3e1b
AS		 192212004-11-21 Andreas Schwab <schwab@suse.de>
19222
19223 * linux-m68k-low.c (m68k_num_gregs): Define.
19224 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19225 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19226 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19227 (m68k_breakpoint_at): New. Add to the_low_target.
19228
19229 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19230 srv_linux_thread_db to yes.
19231
43360365
JB		 192322004-10-20 Joel Brobecker <brobecker@gnat.com>
19233
19234 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19235 (ARCH_SET_FS): Likewise.
19236 (ARCH_GET_FS): Likewise.
19237 (ARCH_GET_GS): Likewise.
19238
fd500816
DJ		 192392004-10-16 Daniel Jacobowitz <dan@debian.org>
19240
19241 * linux-i386-low.c (ps_get_thread_area): New.
19242 * linux-x86-64-low.c (ps_get_thread_area): New.
19243 * linux-low.c: Include <sys/syscall.h>.
19244 (linux_kill_one_process): Don't kill the first thread here.
19245 (linux_kill): Kill the first thread here.
19246 (kill_lwp): New function.
19247 (send_sigstop, linux_send_signal): Use it.
19248 * proc-service.c: Clean up #ifdefs.
19249 (fpregset_info): Delete.
19250 (ps_lgetregs): Update and enable implementation.
19251 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19252 implementations.
19253 * remote-utils.c (struct sym_cache, symbol_cache): New.
19254 (input_interrupt): Print a clearer message.
19255 (async_io_enabled): New variable.
19256 (enable_async_io, disable_async_io): Use it. Update comments.
19257 (look_up_one_symbol): Use the symbol cache.
19258 * thread-db.c (thread_db_look_up_symbols): New function.
19259 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19260
f6de3c42
DJ		 192612004-10-16 Daniel Jacobowitz <dan@debian.org>
19262
19263 * configure.in: Test for -rdynamic.
19264 * configure: Regenerated.
19265 * Makefile (INTERNAL_LDFLAGS): New.
19266 (gdbserver, gdbreplay): Use it.
19267
2c0fc042
AC		 192682004-09-02 Andrew Cagney <cagney@gnu.org>
19269
19270 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19271
075b3282
DJ		 192722004-03-23 Daniel Jacobowitz <drow@mvista.com>
19273
19274 * linux-low.c (linux_wait): Clear all_processes list also.
19275
fa6a77dc
DJ		 192762004-03-12 Daniel Jacobowitz <drow@mvista.com>
19277
19278 * linux-low.c: Include <errno.h>. Remove extern declaration of
19279 errno.
19280
6d782a97
DJ		 192812004-03-12 Daniel Jacobowitz <drow@mvista.com>
19282
19283 * gdbreplay.c, server.h, utils.c: Update copyright years.
19284
3a7fb99b
DJ		 192852004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19286
19287 * server.c (main): Print child status or termination signal from
19288 variable 'signal', not 'sig'.
19289
c3e735a6
DJ		 192902004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19291
19292 * linux-low.c (linux_read_memory): Change return type to
19293 int. Check for and return error from ptrace().
19294 * target.c (read_inferior_memory): Change return type to int. Pass
19295 back return status from the_target->read_memory().
19296 * target.h (struct target_ops): Adapt *read_memory() prototype.
19297 Update comment.
19298 (read_inferior_memory): Adapt prototype.
19299 * server.c (main): Return an error packet if
19300 read_inferior_memory() returns an error.
19301
a59d1c82
DJ		 193022004-03-04 Daniel Jacobowitz <drow@mvista.com>
19303
19304 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19305 Unify with other clean targets.
19306
dc3f8883
DJ		 193072004-02-29 Daniel Jacobowitz <drow@mvista.com>
19308
19309 * server.c (handle_v_cont): Call set_desired_inferior.
19310
89a208da
DJ		 193112004-02-29 Daniel Jacobowitz <drow@mvista.com>
19312
19313 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19314
62ea82f5
DJ		 193152004-02-29 Daniel Jacobowitz <drow@mvista.com>
19316
19317 * linux-low.c (linux_wait): Unblock async I/O.
19318 (linux_resume): Block and enable async I/O.
19319 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19320 * server.h (block_async_io, unblock_async_io): Add prototypes.
19321
6910d122
DJ		 193222004-02-29 Daniel Jacobowitz <drow@mvista.com>
19323
19324 * remote-utils.c (remote_open): Print a status notice after
19325 opening a TCP port.
19326 * server.c (attach_inferior): Print a status notice after
19327 attaching.
19328
193292004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 19330
19331 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19332
c89dc5d4
DJ		 193332004-02-26 Daniel Jacobowitz <drow@mvista.com>
19334
19335 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19336 error packet.
19337 * server.c, target.h: Update copyright years.
19338
4b8dad4a
RM		 193392004-02-25 Roland McGrath <roland@redhat.com>
19340
19341 * target.h (struct target_ops): New member `read_auxv'.
19342 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19343 * linux-low.c (linux_read_auxv): New function.
19344 (linux_target_ops): Initialize `read_auxv' member to that.
19345
d7446758
JB		 193462004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19347
19348 Committed by Jim Blandy <jimb@redhat.com>.
19349
19350 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 19351 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 19352 instead of GPR_SIZE to distiguish s390 and s390x targets.
19353
5544ad89
DJ		 193542004-01-31 Daniel Jacobowitz <drow@mvista.com>
19355
19356 * linux-low.c: Update copyright year.
19357 (check_removed_breakpoint): Clear pending_is_breakpoint.
19358 (linux_set_resume_request, linux_queue_one_thread)
19359 (resume_status_pending_p): New functions.
19360 (linux_continue_one_thread): Use process->resume.
19361 (linux_resume): Only resume threads if there are no pending events.
19362 * linux-low.h (struct process_info): Add resume request
19363 pointer.
19364
2a68b70e
DJ		 193652004-01-30 Daniel Jacobowitz <drow@mvista.com>
19366
19367 * regcache.c (new_register_cache): Clear the allocated register
19368 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19369
64386c31
DJ		 193702003-10-13 Daniel Jacobowitz <drow@mvista.com>
19371
19372 * linux-low.c (linux_resume): Take a struct thread_resume *
19373 argument.
19374 (linux_wait): Update call.
19375 (resume_ptr): New static variable.
19376 (linux_continue_one_thread): Renamed from
19377 linux_continue_one_process. Use resume_ptr.
19378 (linux_resume): Use linux_continue_one_thread.
19379 * server.c (handle_v_cont, handle_v_requests): New functions.
19380 (myresume): New function.
19381 (main): Handle 'v' case.
19382 * target.h (struct thread_resume): New type.
19383 (struct target_ops): Change argument of "resume" to struct
19384 thread_resume *.
19385 (myresume): Delete macro.
19386
c938e9b0
L		 193872003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19388
19389 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19390 (uninstall): Support DESTDIR.
19391
7f313d07
BC		 19392Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19393
19394 * configure.srv: Add xscale*linux copy of arm*linux entry.
19395
3b2fc2ea
DJ		 193962003-07-24 Daniel Jacobowitz <drow@mvista.com>
19397
19398 * linux-arm-low.c (arm_reinsert_addr): New function.
19399 (the_low_target): Add arm_reinsert_addr.
19400
1c0a559e
MK		 194012003-07-08 Mark Kettenis <kettenis@gnu.org>
19402
19403 * mem-break.c: Remove whitespace at end of file.
19404
43d5792c
DJ		 194052003-06-28 Daniel Jacobowitz <drow@mvista.com>
19406
19407 * configure.in: Check whether we need to prototype strerror.
19408 * server.h: Optionally prototype strerror.
19409 * gdbreplay.c (perror_with_name): Use strerror.
19410 * linux-low.c (linux_attach_lwp): Use strerror.
19411 * utils.c (perror_with_name): Use strerror.
19412 * config.in, configure: Regenerated.
19413
c8a86edf
DJ		 194142003-06-28 Daniel Jacobowitz <drow@mvista.com>
19415
19416 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19417 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19418
73d37363
DJ		 194192003-06-20 Daniel Jacobowitz <drow@mvista.com>
19420
19421 * Makefile.in (SFILES): Update.
19422 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19423 low-sun3.c: Remove files.
19424
6ad8ae5c
DJ		 194252003-06-17 Daniel Jacobowitz <drow@mvista.com>
19426
19427 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19428 (linux_detach_one_process, linux_detach): New functions.
19429 (linux_target_ops): Add linux_detach.
19430 * server.c (main): Handle 'D' packet.
19431 * target.h (struct target_ops): Add "detach" member.
19432 (detach_inferior): Define.
19433
1581182a
MK		 194342003-06-13 Mark Kettenis <kettenis@gnu.org>
19435
19436 From Kelley Cook <kelleycook@wideopenwest.com>:
19437 * configure.srv: Accept i[34567]86 variants.
19438
e5379b03
DJ		 194392003-06-05 Daniel Jacobowitz <drow@mvista.com>
19440
19441 * linux-low.c (linux_wait_for_event): Correct comment typos.
19442 (linux_resume_one_process): Call check_removed_breakpoint.
19443 (linux_send_signal): New function.
19444 (linux_target_ops): Add linux_send_signal.
19445 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19446 of kill.
19447 * target.h (struct target_ops): Add send_signal.
19448
2ff29de4
JB		 194492003-05-29 Jim Blandy <jimb@redhat.com>
19450
19451 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19452 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19453 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19454 away part of the register's value.
19455
254787d4
DJ		 194562003-03-26 Daniel Jacobowitz <drow@mvista.com>
19457
19458 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19459 (linux_wait_for_event, linux_init_signals): Likewise.
19460
94e10508
DJ		 194612003-03-17 Daniel Jacobowitz <drow@mvista.com>
19462
19463 * configure.in: Check for stdlib.h.
19464 * configure: Regenerated.
19465 * config.in: Regenerated.
19466
4c0711e0
DJ		 194672003-01-04 Andreas Schwab <schwab@suse.de>
19468
19469 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19470
ef66e766
AC		 194712003-01-02 Andrew Cagney <ac131313@redhat.com>
19472
19473 * Makefile.in: Remove obsolete code.
19474
a1358604
DJ		 194752002-11-20 Daniel Jacobowitz <drow@mvista.com>
19476
19477 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19478 defined(PT_FPR0_HI).
19479
23ce3b1c
DJ		 194802002-11-17 Stuart Hughes <seh@zee2.com>
19481
19482 * linux-arm-low.c (arm_num_regs): Increase.
19483 (arm_regmap): Include status register.
19484
194852002-11-17 Daniel Jacobowitz <drow@mvista.com>
19486
19487 * linux-low.c (register_addr): Remove incorrect -1 check.
19488
a9fa9f7d
DJ		 194892002-08-29 Daniel Jacobowitz <drow@mvista.com>
19490
19491 * linux-low.c (linux_create_inferior): Call setpgid. Return
19492 the new PID.
19493 (unstopped_p, linux_signal_pid): Remove.
19494 (linux_target_ops): Remove linux_signal_pid.
19495 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19496 global instead of target method.
19497 * target.h (struct target_ops): Remove signal_pid. Update comment
19498 for create_inferior.
19499 * server.c (signal_pid): New variable.
19500 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 19501 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 19502 (attach_inferior): Set signal_pid.
19503
17574093
DJ		 195042002-08-23 Daniel Jacobowitz <drow@mvista.com>
19505
19506 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19507
195082002-08-20 Jim Blandy <jimb@redhat.com>
19509
19510 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19511 default for this.
19512
195132002-08-01 Andrew Cagney <cagney@redhat.com>
19514
19515 * Makefile.in: Make chill references obsolete.
19516
195172002-07-24 Kevin Buettner <kevinb@redhat.com>
19518
19519 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19520 * configure: Regenerate.
19521 * config.in: Regenerate.
19522
195232002-07-09 David O'Brien <obrien@FreeBSD.org>
19524
19525 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19526 (perror_with_name, remote_close, remote_open, expect, play): Static.
19527
195282002-07-04 Michal Ludvig <mludvig@suse.cz>
19529
4b8dad4a 19530 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 19531 byte offsets instead of an array of indexes.
19532 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19533
195342002-06-13 Daniel Jacobowitz <drow@mvista.com>
19535
19536 * regcache.c: Add comment.
19537
195382002-06-11 Daniel Jacobowitz <drow@mvista.com>
19539
19540 * thread-db.c: New file.
19541 * proc-service.c: New file.
19542 * acinclude.m4: New file.
19543 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19544 proc-service.o, and thread-db.o.
19545 (linux-low.o): Add USE_THREAD_DB.
19546 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19547 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19548 * aclocal.m4: Regenerated.
19549 * config.in: Regenerated.
19550 * configure: Regenerated.
19551 * configure.in: Check for proc_service.h, sys/procfs.h,
19552 thread_db.h, and linux/elf.h headrs.
19553 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19554 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19555 Check for -lthread_db and thread support.
19556 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19557 PowerPC, and SuperH.
19558 * i387-fp.c: Constify arguments.
19559 * i387-fp.h: Likewise.
19560 * inferiors.c: (struct thread_info): Renamed from
19561 `struct inferior_info'. Remove PID member. Use generic inferior
19562 list header. All uses updated.
19563 (inferiors, signal_pid): Removed.
19564 (all_threads): New variable.
19565 (get_thread): Define.
19566 (add_inferior_to_list): New function.
19567 (for_each_inferior): New function.
19568 (change_inferior_id): New function.
19569 (add_inferior): Removed.
19570 (remove_inferior): New function.
19571 (add_thread): New function.
19572 (free_one_thread): New function.
19573 (remove_thread): New function.
19574 (clear_inferiors): Use for_each_inferior and free_one_thread.
19575 (find_inferior): New function.
19576 (find_inferior_id): New function.
19577 (inferior_target_data): Update argument type.
19578 (set_inferior_target_data): Likewise.
19579 (inferior_regcache_data): Likewise.
19580 (set_inferior_regcache_data): Likewise.
19581 * linux-low.c (linux_bp_reinsert): Remove.
19582 (all_processes, stopping_threads, using_thrads)
19583 (struct pending_signals, debug_threads, pid_of): New.
19584 (inferior_pid): Replace with macro.
19585 (struct inferior_linux_data): Remove.
19586 (get_stop_pc, add_process): New functions.
19587 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19588 Use add_process and add_thread.
19589 (linux_attach_lwp): New function, based on old linux_attach. Use
19590 add_process and add_thread. Set stop_expected for new threads.
19591 (linux_attach): New function.
19592 (linux_kill_one_process): New function.
19593 (linux_kill): Kill all LWPs.
19594 (linux_thread_alive): Use find_inferior_id.
19595 (check_removed_breakpoints, status_pending_p): New functions.
19596 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19597 Update. Use WNOHANG. Wait for cloned processes also. Update process
19598 struct for the found process.
19599 (linux_wait_for_event): New function.
19600 (linux_wait): Use it. Support LWPs.
19601 (send_sigstop, wait_for_sigstop, stop_all_processes)
19602 (linux_resume_one_process, linux_continue_one_process): New functions.
19603 (linux_resume): Support LWPs.
19604 (REGISTER_RAW_SIZE): Remove.
19605 (fetch_register): Use register_size instead. Call supply_register.
19606 (usr_store_inferior_registers): Likewise. Call collect_register.
19607 Fix recursive case.
19608 (regsets_fetch_inferior_registers): Improve error message.
19609 (regsets_store_inferior_registers): Add debugging.
19610 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19611 (unstopped_p, linux_signal_pid): New functions.
19612 (linux_target_ops): Add linux_signal_pid.
19613 (linux_init_signals): New function.
19614 (initialize_low): Call it. Initialize using_threads.
19615 * regcache.c (inferior_regcache_data): Add valid
19616 flag.
19617 (get_regcache): Fetch registers lazily. Add fetch argument
19618 and update all callers.
19619 (regcache_invalidate_one, regcache_invalidate): New
19620 functions.
19621 (new_register_cache): Renamed from create_register_cache.
19622 Return the new regcache.
19623 (free_register_cache): Change argument to a void *.
19624 (registers_to_string, registers_from_string): Call get_regcache
19625 with fetch flag set.
19626 (register_data): Make static. Pass fetch flag to get_regcache.
19627 (supply_register): Call get_regcache with fetch flag clear.
19628 (collect_register): Call get_regcache with fetch flag set.
19629 (collect_register_as_string): New function.
19630 * regcache.h: Update.
19631 * remote-utils.c (putpkt): Flush after debug output and use
19632 stderr.
19633 Handle input interrupts while waiting for an ACK.
19634 (input_interrupt): Use signal_pid method.
19635 (getpkt): Flush after debug output and use stderr.
19636 (outreg): Use collect_register_as_string.
19637 (new_thread_notify, dead_thread_notify): New functions.
19638 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19639 and general_thread.
19640 (look_up_one_symbol): Flush after debug output.
19641 * server.c (step_thread, server_waiting): New variables.
19642 (start_inferior): Don't use signal_pid. Update call to mywait.
19643 (attach_inferior): Update call to mywait.
19644 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19645 (main): Don't fetch/store registers explicitly. Use
19646 set_desired_inferior. Support proposed ``Hs'' packet. Update
19647 calls to mywait.
19648 * server.h: Update.
19649 (struct inferior_list, struct_inferior_list_entry): New.
19650 * target.c (set_desired_inferior): New.
19651 (write_inferior_memory): Constify.
19652 (mywait): New function.
19653 * target.h: Update.
19654 (struct target_ops): New signal_pid method.
19655 (mywait): Removed macro, added prototype.
19656
19657 * linux-low.h (regset_func): Removed.
19658 (regset_fill_func, regset_store_func): New.
19659 (enum regset_type): New.
19660 (struct regset_info): Add type field. Use new operation types.
19661 (struct linux_target_ops): stop_pc renamed to get_pc.
19662 Add decr_pc_after_break and breakpoint_at.
19663 (get_process, get_thread_proess, get_process_thread)
19664 (strut process_info, all_processes, linux_attach_lwp)
19665 (thread_db_init): New.
19666
19667 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19668 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19669 (the_low_target): Add new members.
19670 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19671 (i386_store_fpxregset): Constify.
19672 (target_regsets): Add new kind identifier.
19673 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19674 (i386_set_pc): Add debugging.
19675 (i386_breakpoint_at): New function.
19676 (the_low_target): Add new members.
19677 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19678 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19679 (mips_breakpoint_at): New.
19680 (the_low_target): Add new members.
19681 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19682 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19683 (the_low_target): Add new members.
19684 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19685 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19686 (the_low_target): Add new members.
19687 * linux-x86-64-low.c (target_regsets): Add new kind
19688 identifier.
19689
196902002-05-15 Daniel Jacobowitz <drow@mvista.com>
19691
19692 From Martin Pool <mbp@samba.org>:
19693 * server.c (gdbserver_usage): New function.
19694 (main): Call it.
19695
196962002-05-14 Daniel Jacobowitz <drow@mvista.com>
19697
19698 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19699 stop_at -> stop_pc.
19700
197012002-05-04 Andrew Cagney <ac131313@redhat.com>
19702
19703 * Makefile.in: Remove obsolete code.
19704
197052002-04-24 Michal Ludvig <mludvig@suse.cz>
19706
19707 * linux-low.c (regsets_fetch_inferior_registers),
19708 (regsets_store_inferior_registers): Removed cast to int from
19709 ptrace() calls.
19710 * regcache.h: Added declaration of struct inferior_info.
19711
197122002-04-20 Daniel Jacobowitz <drow@mvista.com>
19713
19714 * inferiors.c (struct inferior_info): Add regcache_data.
19715 (add_inferior): Call create_register_cache.
19716 (clear_inferiors): Call free_register_cache.
19717 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19718 * regcache.c (struct inferior_regcache_data): New.
19719 (registers): Remove.
19720 (get_regcache): New function.
19721 (create_register_cache, free_register_cache): New functions.
19722 (set_register_cache): Don't initialize the register cache here.
19723 (registers_to_string, registers_from_string, register_data): Call
19724 get_regcache.
19725 * regcache.h: Add prototypes.
19726 * server.h: Likewise.
19727
197282002-04-20 Daniel Jacobowitz <drow@mvista.com>
19729
19730 * mem-break.c: New file.
19731 * mem-break.h: New file.
19732 * Makefile.in: Add mem-break.o rule; update server.h
19733 dependencies.
19734 * inferiors.c (struct inferior_info): Add target_data
19735 member.
19736 (clear_inferiors): Free target_data member if set.
19737 (inferior_target_data, set_inferior_target_data): New functions.
19738 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19739 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19740 * linux-low.c (linux_bp_reinsert): New variable.
19741 (struct inferior_linux_data): New.
19742 (linux_create_inferior): Use set_inferior_target_data.
19743 (linux_attach): Likewise. Call add_inferior.
19744 (linux_wait_for_one_inferior): New function.
19745 (linux_wait): Call it.
19746 (linux_write_memory): Add const.
19747 (initialize_low): Call set_breakpoint_data.
19748 * linux-low.h (struct linux_target_ops): Add breakpoint
19749 handling members.
19750 * server.c (attach_inferior): Remove extra add_inferior
19751 call.
19752 * server.h: Include mem-break.h. Update inferior.c
19753 prototypes.
19754 * target.c (read_inferior_memory)
19755 (write_inferior_memory): New functions.
19756 * target.h (read_inferior_memory)
19757 (write_inferior_memory): Change macros to prototypes.
19758 (struct target_ops): Update comments. Add const to write_memory
19759 definition.
19760
197612002-04-11 Daniel Jacobowitz <drow@mvista.com>
19762
19763 * linux-low.c (usr_store_inferior_registers): Support
19764 registers which are allowed to fail to store.
19765 * linux-low.h (linux_target_ops): Likewise.
19766 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19767 (ppc_cannot_store_register): FPSCR may not be storable.
19768
197692002-04-09 Daniel Jacobowitz <drow@mvista.com>
19770
19771 * server.h: Include <string.h> if HAVE_STRING_H.
19772 * ChangeLog: Correct paths in last ChangeLog entry.
19773
197742002-04-09 Daniel Jacobowitz <drow@mvista.com>
19775
19776 * linux-low.h: Remove obsolete prototypes.
19777 (struct linux_target_ops): New.
19778 (extern the_low_target): New.
19779 * linux-low.c (num_regs, regmap): Remove declarations.
19780 (register_addr): Use the_low_target explicitly.
19781 (fetch_register): Likewise.
19782 (usr_fetch_inferior_registers): Likewise.
19783 (usr_store_inferior_registers): Likewise.
19784 * linux-arm-low.c (num_regs): Remove.
19785 (arm_num_regs): Define.
19786 (arm_regmap): Renamed from regmap, made static.
19787 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19788 made static.
19789 (arm_cannot_store_register): Renamed from cannot_store_register,
19790 made static.
19791 (the_low_target): New.
19792 * linux-i386-low.c (num_regs): Remove.
19793 (i386_num_regs): Define.
19794 (i386_regmap): Renamed from regmap, made static.
19795 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19796 made static.
19797 (i386_cannot_store_register): Renamed from cannot_store_register,
19798 made static.
19799 (the_low_target): New.
19800 * linux-ia64-low.c (num_regs): Remove.
19801 (ia64_num_regs): Define.
19802 (ia64_regmap): Renamed from regmap, made static.
19803 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19804 made static.
19805 (ia64_cannot_store_register): Renamed from cannot_store_register,
19806 made static.
19807 (the_low_target): New.
19808 * linux-m68k-low.c (num_regs): Remove.
19809 (m68k_num_regs): Define.
19810 (m68k_regmap): Renamed from regmap, made static.
19811 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19812 made static.
19813 (m68k_cannot_store_register): Renamed from cannot_store_register,
19814 made static.
19815 (the_low_target): New.
19816 * linux-mips-low.c (num_regs): Remove.
19817 (mips_num_regs): Define.
19818 (mips_regmap): Renamed from regmap, made static.
19819 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19820 made static.
19821 (mips_cannot_store_register): Renamed from cannot_store_register,
19822 made static.
19823 (the_low_target): New.
19824 * linux-ppc-low.c (num_regs): Remove.
19825 (ppc_num_regs): Define.
19826 (ppc_regmap): Renamed from regmap, made static.
19827 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19828 made static.
19829 (ppc_cannot_store_register): Renamed from cannot_store_register,
19830 made static.
19831 (the_low_target): New.
19832 * linux-s390-low.c (num_regs): Remove.
19833 (s390_num_regs): Define.
19834 (s390_regmap): Renamed from regmap, made static.
19835 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19836 made static.
19837 (s390_cannot_store_register): Renamed from cannot_store_register,
19838 made static.
19839 (the_low_target): New.
19840 * linux-sh-low.c (num_regs): Remove.
19841 (sh_num_regs): Define.
19842 (sh_regmap): Renamed from regmap, made static.
19843 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19844 made static.
19845 (sh_cannot_store_register): Renamed from cannot_store_register,
19846 made static.
19847 (the_low_target): New.
19848 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19849 (the_low_target): New.
19850
198512002-04-09 Daniel Jacobowitz <drow@mvista.com>
19852
19853 * Makefile.in: Add stamp-h target.
19854 * configure.in: Create stamp-h.
19855 * configure: Regenerated.
19856
198572002-04-09 Daniel Jacobowitz <drow@mvista.com>
19858
19859 * inferiors.c: New file.
19860 * target.c: New file.
19861 * target.h: New file.
19862 * Makefile.in: Add target.o and inferiors.o. Update
19863 dependencies.
19864 * linux-low.c (inferior_pid): New static variable,
19865 moved from server.c.
19866 (linux_create_inferior): Renamed from create_inferior.
19867 Call add_inferior. Return 0 on success instead of a PID.
19868 (linux_attach): Renamed from myattach.
19869 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19870 (linux_thread_alive): Renamed from mythread_alive.
19871 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19872 child dies.
19873 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19874 (regsets_store_inferior_registers): Correct error message.
19875 Add missing ``return 0''.
19876 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19877 (linux_store_registers): Renamed from store_inferior_registers.
19878 (linux_read_memory): Renamed from read_inferior_memory.
19879 (linux_write_memory): Renamed from write_inferior_memory.
19880 (linux_target_ops): New structure.
19881 (initialize_low): Call set_target_ops ().
19882 * remote-utils.c (unhexify): New function.
19883 (hexify): New function.
19884 (input_interrupt): Send signals to ``signal_pid''.
19885 * server.c (inferior_pid): Remove.
19886 (start_inferior): Update create_inferior call.
19887 (attach_inferior): Call add_inferior.
19888 (handle_query): New function.
19889 (main): Call handle_query for `q' packets.
19890 * server.h: Include "target.h". Remove obsolete prototypes.
19891 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19892
198932002-04-09 Daniel Jacobowitz <drow@mvista.com>
19894
19895 * Makefile.in: Add WARN_CFLAGS. Update configury
19896 dependencies.
19897 * configure.in: Check for <string.h>
19898 * configure: Regenerate.
19899 * config.in: Regenerate.
19900 * gdbreplay.c: Include needed system headers.
19901 (remote_open): Remove strchr prototype.
19902 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19903 * regcache.c (supply_register): Change buf argument to const void *.
19904 (supply_register_by_name): Likewise.
19905 (collect_register): Change buf argument to void *.
19906 (collect_register_by_name): Likewise.
19907 * regcache.h: Add missing prototypes.
19908 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19909 * server.c (handle_query): New function.
19910 (attached): New static variable, moved out of main.
19911 (main): Quiet longjmp clobber warnings.
19912 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19913 * utils.c (error): Remove NORETURN.
19914 (fatal): Likewise.
GDB Binutils - Deliverables
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